| 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 | $60.69 | 13.480% | $68.871 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $58.55 | 5.176% | $61.5805 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $81.34 | 12.796% | $91.7483 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $145.47 | 9.735% | $159.6315 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $104.58 | 5.459% | $110.289 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $19.77 | 6.812% | $21.1167 | $21.12 | $21.10 | $21.10 |
| Purchase #7 | $142.73 | 6.445% | $151.9289 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $613.13 | $665.1659 | $665.17 | $665.20 | $665.10 | |