| 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 | $149.26 | 6.297% | $158.6589 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $224.34 | 4.753% | $235.0029 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $17.61 | 11.820% | $19.6915 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $129.56 | 4.826% | $135.8126 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $149.44 | 4.800% | $156.6131 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $222.44 | 8.552% | $241.4631 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $211.46 | 8.443% | $229.3136 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,104.11 | $1,176.5557 | $1,176.54 | $1,176.50 | $1,176.60 | |