| 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 | $73.41 | 3.850% | $76.2363 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $124.44 | 5.789% | $131.6438 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $226.54 | 5.115% | $238.1275 | $238.13 | $238.15 | $238.10 |
| Purchase #4 | $120.39 | 13.338% | $136.4476 | $136.45 | $136.45 | $136.40 |
| Purchase #5 | $101.87 | 10.637% | $112.7059 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $155.56 | 10.656% | $172.1365 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $235.41 | 7.301% | $252.5973 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $1,037.62 | $1,119.8949 | $1,119.91 | $1,119.95 | $1,119.70 | |