| 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 | $54.38 | 12.562% | $61.2112 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $51.71 | 4.265% | $53.9154 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $198.68 | 10.844% | $220.2249 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $65.38 | 8.173% | $70.7235 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $54.97 | 4.624% | $57.5118 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $194.61 | 3.374% | $201.1761 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $244.51 | 11.277% | $272.0834 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $864.24 | $936.8463 | $936.84 | $936.80 | $936.80 | |