| 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 | $104.27 | 9.398% | $114.0693 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $250.85 | 7.765% | $270.3285 | $270.33 | $270.35 | $270.30 |
| Purchase #3 | $6.96 | 11.222% | $7.7411 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $195.41 | 9.748% | $214.4586 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $116.25 | 6.747% | $124.0934 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $48.86 | 12.258% | $54.8493 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $65.92 | 13.745% | $74.9807 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $788.52 | $860.5209 | $860.52 | $860.55 | $860.50 | |