| 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 | $74.93 | 5.274% | $78.8818 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $203.31 | 11.513% | $226.7171 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $75.82 | 12.275% | $85.1269 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $93.37 | 9.106% | $101.8723 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $144.50 | 4.290% | $150.6991 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $188.47 | 3.182% | $194.4671 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $135.71 | 11.109% | $150.786 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $916.11 | $988.5503 | $988.56 | $988.55 | $988.60 | |