| 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 | $108.29 | 10.378% | $119.5283 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $67.94 | 5.310% | $71.5476 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $76.90 | 4.330% | $80.2298 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $176.42 | 11.778% | $197.1987 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $23.92 | 12.148% | $26.8258 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $94.34 | 8.551% | $102.407 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $30.92 | 6.662% | $32.9799 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $578.73 | $630.7171 | $630.73 | $630.80 | $630.60 | |