| 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 | $132.76 | 11.662% | $148.2425 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $29.45 | 11.426% | $32.815 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $119.27 | 13.666% | $135.5694 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $38.39 | 8.535% | $41.6666 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $109.44 | 10.186% | $120.5876 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $120.66 | 5.363% | $127.131 | $127.13 | $127.15 | $127.10 |
| Purchase #7 | $205.68 | 12.181% | $230.7339 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $755.65 | $836.7460 | $836.75 | $836.75 | $836.70 | |