| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.80 | 9.255% | $133.0726 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $95.55 | 9.570% | $104.6941 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $104.40 | 10.508% | $115.3704 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $201.63 | 3.531% | $208.7496 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $144.38 | 10.223% | $159.14 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $161.85 | 3.732% | $167.8902 | $167.89 | $167.90 | $167.90 |
| Purchase #7 | $140.77 | 10.481% | $155.5241 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $970.38 | $1,044.4410 | $1,044.43 | $1,044.40 | $1,044.40 | |