| 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 | $210.47 | 9.687% | $230.8582 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $202.51 | 6.478% | $215.6286 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $73.35 | 5.656% | $77.4987 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $234.83 | 12.530% | $264.2542 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $87.59 | 9.870% | $96.2351 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $177.52 | 5.696% | $187.6315 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $59.59 | 5.255% | $62.7215 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,045.86 | $1,134.8278 | $1,134.83 | $1,134.85 | $1,134.80 | |