| 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 | $78.48 | 12.370% | $88.188 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $14.67 | 11.149% | $16.3056 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $64.95 | 10.517% | $71.7808 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $67.58 | 4.298% | $70.4846 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $107.92 | 9.596% | $118.276 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $201.27 | 11.683% | $224.7844 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $190.43 | 4.558% | $199.1098 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $725.30 | $788.9292 | $788.93 | $789.00 | $789.00 | |