| 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 | $62.97 | 8.745% | $68.4767 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $229.69 | 10.653% | $254.1589 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $37.89 | 12.721% | $42.71 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $14.58 | 13.802% | $16.5923 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $44.41 | 5.251% | $46.742 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $45.31 | 11.348% | $50.4518 | $50.45 | $50.45 | $50.50 |
| Purchase #7 | $176.71 | 10.297% | $194.9058 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $611.56 | $674.0375 | $674.04 | $674.05 | $674.10 | |