| 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 | $62.32 | 4.818% | $65.3226 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $102.59 | 3.567% | $106.2494 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $8.89 | 3.561% | $9.2066 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $34.64 | 10.345% | $38.2235 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $165.61 | 7.755% | $178.4531 | $178.45 | $178.45 | $178.50 |
| Purchase #6 | $173.67 | 9.497% | $190.1634 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $10.80 | 13.814% | $12.2919 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $558.52 | $599.9105 | $599.90 | $599.85 | $599.90 | |