| 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 | $186.33 | 7.712% | $200.6998 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $104.33 | 13.305% | $118.2111 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $38.42 | 11.148% | $42.7031 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $24.80 | 7.426% | $26.6416 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $52.86 | 9.262% | $57.7559 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $41.85 | 9.844% | $45.9697 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $154.86 | 3.736% | $160.6456 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $603.45 | $652.6268 | $652.63 | $652.60 | $652.60 | |