| 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 | $56.64 | 13.603% | $64.3447 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $10.44 | 4.501% | $10.9099 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $181.36 | 13.683% | $206.1755 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $58.26 | 4.423% | $60.8368 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $210.60 | 3.581% | $218.1416 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $110.98 | 8.862% | $120.815 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $165.59 | 13.233% | $187.5025 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $793.87 | $868.7260 | $868.73 | $868.75 | $868.60 | |