| 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 | $52.38 | 3.516% | $54.2217 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $177.77 | 4.168% | $185.1795 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $184.36 | 13.810% | $209.8201 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $69.72 | 6.615% | $74.332 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $167.92 | 5.821% | $177.6946 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $135.89 | 6.844% | $145.1903 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $67.45 | 10.664% | $74.6429 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $855.49 | $921.0811 | $921.07 | $921.10 | $921.00 | |