| 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 | $31.87 | 9.753% | $34.9783 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $80.68 | 13.182% | $91.3152 | $91.32 | $91.30 | $91.30 |
| Purchase #3 | $240.58 | 3.262% | $248.4277 | $248.43 | $248.45 | $248.40 |
| Purchase #4 | $238.36 | 5.494% | $251.4555 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $95.76 | 4.684% | $100.2454 | $100.25 | $100.25 | $100.20 |
| Purchase #6 | $110.89 | 6.401% | $117.9881 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $84.80 | 10.511% | $93.7133 | $93.71 | $93.70 | $93.70 |
| 7 purchase totals = | $882.94 | $938.1235 | $938.14 | $938.15 | $938.10 | |