| 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 | $56.68 | 7.828% | $61.1169 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $245.78 | 13.786% | $279.6632 | $279.66 | $279.65 | $279.70 |
| Purchase #3 | $138.53 | 4.130% | $144.2513 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $193.38 | 13.648% | $219.7725 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $239.80 | 4.405% | $250.3632 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $18.87 | 6.169% | $20.0341 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $151.80 | 6.309% | $161.3771 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,044.84 | $1,136.5783 | $1,136.57 | $1,136.55 | $1,136.70 | |