| 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 | $5.44 | 12.490% | $6.1195 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $96.63 | 5.820% | $102.2539 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $227.63 | 10.228% | $250.912 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $129.59 | 10.171% | $142.7706 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $5.97 | 10.827% | $6.6164 | $6.62 | $6.60 | $6.60 |
| Purchase #6 | $186.57 | 4.862% | $195.641 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $80.35 | 5.142% | $84.4816 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $732.18 | $788.7950 | $788.79 | $788.75 | $788.80 | |