| 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 | $64.76 | 7.393% | $69.5477 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $45.51 | 8.772% | $49.5021 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $85.69 | 9.137% | $93.5195 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $133.49 | 8.827% | $145.2732 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $85.37 | 4.221% | $88.9735 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $173.54 | 8.700% | $188.638 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $171.69 | 10.623% | $189.9286 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $760.05 | $825.3826 | $825.38 | $825.35 | $825.30 | |