| 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 | $6.34 | 12.135% | $7.1094 | $7.11 | $7.10 | $7.10 |
| Purchase #2 | $118.31 | 9.712% | $129.8003 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $95.45 | 13.242% | $108.0895 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $94.57 | 11.378% | $105.3302 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $237.89 | 10.248% | $262.269 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $119.66 | 10.252% | $131.9275 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $23.59 | 4.268% | $24.5968 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $695.81 | $769.1227 | $769.13 | $769.15 | $769.10 | |