| 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 | $44.50 | 4.444% | $46.4776 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $92.95 | 3.764% | $96.4486 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $219.42 | 11.623% | $244.9232 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $151.96 | 10.310% | $167.6271 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $178.48 | 3.413% | $184.5715 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $35.35 | 10.629% | $39.1074 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $28.83 | 3.396% | $29.8091 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $751.49 | $808.9645 | $808.97 | $808.95 | $808.90 | |