| 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 | $119.60 | 8.225% | $129.4371 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $91.81 | 4.780% | $96.1985 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $84.64 | 4.109% | $88.1179 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $190.70 | 3.633% | $197.6281 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $70.64 | 6.768% | $75.4209 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $120.29 | 6.129% | $127.6626 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $130.87 | 13.791% | $148.9183 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $808.55 | $863.3834 | $863.39 | $863.35 | $863.30 | |