| 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 | $74.68 | 5.517% | $78.8001 | $78.80 | $78.80 | $78.80 |
| Purchase #2 | $185.76 | 10.193% | $204.6945 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $244.62 | 3.477% | $253.1254 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $51.92 | 9.831% | $57.0243 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $162.96 | 9.111% | $177.8073 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $243.86 | 5.615% | $257.5527 | $257.55 | $257.55 | $257.60 |
| Purchase #7 | $249.71 | 7.143% | $267.5468 | $267.55 | $267.55 | $267.50 |
| 7 purchase totals = | $1,213.51 | $1,296.5511 | $1,296.55 | $1,296.55 | $1,296.50 | |