| 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 | $84.86 | 3.357% | $87.7088 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $51.95 | 7.649% | $55.9237 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $164.75 | 9.250% | $179.9894 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $32.27 | 3.346% | $33.3498 | $33.35 | $33.35 | $33.30 |
| Purchase #5 | $90.28 | 3.412% | $93.3604 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $162.67 | 6.788% | $173.712 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $124.51 | 12.118% | $139.5981 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $711.29 | $763.6422 | $763.64 | $763.60 | $763.60 | |