| 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 | $42.68 | 8.542% | $46.3257 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $194.71 | 10.532% | $215.2169 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $91.73 | 8.322% | $99.3638 | $99.36 | $99.35 | $99.40 |
| Purchase #4 | $197.32 | 6.103% | $209.3624 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $38.50 | 7.859% | $41.5257 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $65.35 | 3.616% | $67.7131 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $50.38 | 10.393% | $55.616 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $680.67 | $735.1236 | $735.13 | $735.10 | $735.10 | |