| 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 | $96.83 | 6.149% | $102.7841 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $173.49 | 4.758% | $181.7447 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $232.93 | 4.795% | $244.099 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $63.86 | 9.249% | $69.7664 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $42.40 | 9.355% | $46.3665 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $6.62 | 6.711% | $7.0643 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $177.73 | 11.126% | $197.5042 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $793.86 | $849.3292 | $849.32 | $849.30 | $849.40 | |