| 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 | $244.47 | 9.337% | $267.2962 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $223.68 | 6.589% | $238.4183 | $238.42 | $238.40 | $238.40 |
| Purchase #3 | $35.50 | 7.423% | $38.1352 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $73.32 | 9.442% | $80.2429 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $139.52 | 13.379% | $158.1864 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $25.51 | 13.596% | $28.9783 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $75.45 | 12.400% | $84.8058 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $817.45 | $896.0631 | $896.08 | $896.10 | $896.00 | |