| 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 | $211.31 | 3.479% | $218.6615 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $31.33 | 3.188% | $32.3288 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $189.41 | 9.501% | $207.4058 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $185.30 | 12.115% | $207.7491 | $207.75 | $207.75 | $207.70 |
| Purchase #5 | $24.96 | 4.588% | $26.1052 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $94.50 | 11.571% | $105.4346 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $52.32 | 9.312% | $57.192 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $789.13 | $854.8770 | $854.88 | $854.90 | $854.80 | |