| 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 | $48.52 | 10.717% | $53.7199 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $105.35 | 12.407% | $118.4208 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $178.32 | 9.788% | $195.774 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $19.90 | 11.631% | $22.2146 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $33.83 | 3.559% | $35.034 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $224.55 | 8.298% | $243.1832 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $112.75 | 8.757% | $122.6235 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $723.22 | $790.9700 | $790.95 | $790.90 | $790.90 | |