| 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 | $219.65 | 11.708% | $245.3666 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $6.93 | 6.751% | $7.3978 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $73.72 | 7.451% | $79.2129 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $135.53 | 10.338% | $149.5411 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $88.78 | 12.135% | $99.5535 | $99.55 | $99.55 | $99.60 |
| Purchase #6 | $100.59 | 11.283% | $111.9396 | $111.94 | $111.95 | $111.90 |
| Purchase #7 | $34.69 | 12.736% | $39.1081 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $659.89 | $732.1196 | $732.12 | $732.10 | $732.10 | |