| 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 | $44.35 | 9.687% | $48.6462 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $9.57 | 5.842% | $10.1291 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $47.67 | 10.311% | $52.5853 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $241.42 | 4.813% | $253.0395 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $222.60 | 6.635% | $237.3695 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $208.27 | 11.484% | $232.1877 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $111.52 | 8.383% | $120.8687 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $885.40 | $954.8260 | $954.84 | $954.85 | $954.80 | |