| 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 | $28.98 | 8.814% | $31.5343 | $31.53 | $31.55 | $31.50 |
| Purchase #2 | $152.32 | 8.569% | $165.3723 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $42.27 | 4.787% | $44.2935 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $159.66 | 13.692% | $181.5206 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $202.35 | 5.148% | $212.767 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $155.28 | 13.219% | $175.8065 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $43.49 | 7.555% | $46.7757 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $784.35 | $858.0699 | $858.07 | $858.05 | $858.10 | |