| 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 | $85.85 | 12.244% | $96.3615 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $68.76 | 5.760% | $72.7206 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $66.80 | 13.565% | $75.8614 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $79.91 | 4.821% | $83.7625 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $57.73 | 12.579% | $64.9919 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $25.63 | 8.620% | $27.8393 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $24.87 | 9.685% | $27.2787 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $409.55 | $448.8159 | $448.81 | $448.80 | $448.90 | |