| 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 | $68.87 | 9.291% | $75.2687 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $40.62 | 8.290% | $43.9874 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $42.71 | 9.487% | $46.7619 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $13.32 | 9.696% | $14.6115 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $109.97 | 5.172% | $115.6576 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $173.82 | 11.783% | $194.3012 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $247.54 | 9.283% | $270.5191 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $696.85 | $761.1074 | $761.11 | $761.05 | $761.20 | |