| 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 | $116.41 | 6.821% | $124.3503 | $124.35 | $124.35 | $124.40 |
| Purchase #2 | $165.98 | 3.706% | $172.1312 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $105.57 | 10.303% | $116.4469 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $8.77 | 9.458% | $9.5995 | $9.60 | $9.60 | $9.60 |
| Purchase #5 | $249.27 | 11.445% | $277.799 | $277.80 | $277.80 | $277.80 |
| Purchase #6 | $164.61 | 10.274% | $181.522 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $64.62 | 3.453% | $66.8513 | $66.85 | $66.85 | $66.90 |
| 7 purchase totals = | $875.23 | $948.7002 | $948.70 | $948.70 | $948.70 | |