| 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 | $192.93 | 13.571% | $219.1125 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $83.31 | 3.831% | $86.5016 | $86.50 | $86.50 | $86.50 |
| Purchase #3 | $120.53 | 5.676% | $127.3713 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $232.32 | 10.216% | $256.0538 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $184.40 | 13.864% | $209.9652 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $66.65 | 11.640% | $74.4081 | $74.41 | $74.40 | $74.40 |
| Purchase #7 | $71.72 | 11.368% | $79.8731 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $951.86 | $1,053.2856 | $1,053.28 | $1,053.20 | $1,053.40 | |