| 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 | $58.63 | 9.826% | $64.391 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $24.66 | 5.804% | $26.0913 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $207.71 | 8.282% | $224.9125 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $6.67 | 3.462% | $6.9009 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $8.70 | 4.288% | $9.0731 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $68.40 | 4.309% | $71.3474 | $71.35 | $71.35 | $71.30 |
| Purchase #7 | $210.80 | 6.563% | $224.6348 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $585.57 | $627.3510 | $627.34 | $627.35 | $627.30 | |