| 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 | $106.29 | 10.721% | $117.6854 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $54.76 | 11.667% | $61.1488 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $22.80 | 8.678% | $24.7786 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $138.58 | 10.853% | $153.6201 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $101.66 | 8.498% | $110.2991 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $71.49 | 7.855% | $77.1055 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $229.54 | 9.193% | $250.6416 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $725.12 | $795.2791 | $795.29 | $795.30 | $795.20 | |