| 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 | $151.42 | 7.537% | $162.8325 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $21.37 | 12.405% | $24.0209 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $115.56 | 3.665% | $119.7953 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $120.79 | 4.141% | $125.7919 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $53.83 | 6.507% | $57.3327 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $155.61 | 8.673% | $169.1061 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $12.93 | 9.343% | $14.138 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $631.51 | $673.0174 | $673.02 | $673.05 | $672.90 | |