| 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 | $159.52 | 11.327% | $177.5888 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $159.95 | 9.290% | $174.8094 | $174.81 | $174.80 | $174.80 |
| Purchase #3 | $54.77 | 8.771% | $59.5739 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $61.50 | 11.810% | $68.7632 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $125.40 | 6.622% | $133.704 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $63.31 | 3.521% | $65.5391 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $113.90 | 5.627% | $120.3092 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $738.35 | $800.2876 | $800.28 | $800.25 | $800.30 | |