| 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 | $71.36 | 8.578% | $77.4813 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $71.80 | 13.650% | $81.6007 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $32.44 | 9.419% | $35.4955 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $177.60 | 8.381% | $192.4847 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $122.54 | 8.242% | $132.6397 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $191.94 | 9.617% | $210.3989 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $135.37 | 3.165% | $139.6545 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $803.05 | $869.7553 | $869.75 | $869.80 | $869.80 | |