| 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 | $66.28 | 11.199% | $73.7027 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $221.36 | 10.711% | $245.0699 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $40.35 | 7.852% | $43.5183 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $66.91 | 6.457% | $71.2304 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $95.69 | 7.477% | $102.8447 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $29.44 | 9.194% | $32.1467 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $104.66 | 3.862% | $108.702 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $624.69 | $677.2147 | $677.21 | $677.20 | $677.10 | |