| 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 | $64.60 | 3.150% | $66.6349 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $81.32 | 3.579% | $84.2304 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $209.57 | 6.443% | $223.0726 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $167.88 | 4.441% | $175.3356 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $128.87 | 10.808% | $142.7983 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $16.94 | 6.733% | $18.0806 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $235.67 | 7.801% | $254.0546 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $904.85 | $964.2070 | $964.20 | $964.25 | $964.20 | |