| 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 | $107.48 | 11.666% | $120.0186 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $244.26 | 10.443% | $269.7681 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $89.91 | 11.228% | $100.0051 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $135.87 | 10.222% | $149.7586 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $86.64 | 11.161% | $96.3099 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $5.91 | 8.582% | $6.4172 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $241.36 | 3.501% | $249.81 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $911.43 | $992.0875 | $992.10 | $992.00 | $992.10 | |