| 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 | $56.79 | 8.528% | $61.6331 | $61.63 | $61.65 | $61.60 |
| Purchase #2 | $87.74 | 9.618% | $96.1788 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $140.78 | 12.564% | $158.4676 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $150.85 | 5.713% | $159.4681 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $128.81 | 5.528% | $135.9306 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $153.84 | 10.124% | $169.4148 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $50.89 | 6.186% | $54.0381 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $769.70 | $835.1311 | $835.13 | $835.15 | $835.10 | |