| 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 | $57.52 | 6.747% | $61.4009 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $28.38 | 13.693% | $32.2661 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $51.76 | 3.774% | $53.7134 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $26.80 | 10.651% | $29.6545 | $29.65 | $29.65 | $29.70 |
| Purchase #5 | $98.33 | 5.461% | $103.6998 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $177.80 | 7.477% | $191.0941 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $212.38 | 13.818% | $241.7267 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $652.97 | $713.5555 | $713.55 | $713.55 | $713.60 | |