| 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 | $144.86 | 11.737% | $161.8622 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $65.57 | 13.178% | $74.2108 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $194.98 | 7.641% | $209.8784 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $115.94 | 8.722% | $126.0523 | $126.05 | $126.05 | $126.10 |
| Purchase #5 | $23.73 | 9.620% | $26.0128 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $61.77 | 3.437% | $63.893 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $127.81 | 10.294% | $140.9668 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $734.66 | $802.8763 | $802.87 | $802.85 | $803.00 | |