| 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 | $12.56 | 8.140% | $13.5824 | $13.58 | $13.60 | $13.60 |
| Purchase #2 | $32.72 | 5.505% | $34.5212 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $236.46 | 8.195% | $255.8379 | $255.84 | $255.85 | $255.80 |
| Purchase #4 | $182.29 | 13.244% | $206.4325 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $187.97 | 11.273% | $209.1599 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $91.94 | 5.241% | $96.7586 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $37.74 | 10.802% | $41.8167 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $781.68 | $858.1092 | $858.11 | $858.10 | $858.10 | |