| 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 | $36.99 | 12.728% | $41.6981 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $70.35 | 5.368% | $74.1264 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $49.76 | 12.137% | $55.7994 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $209.86 | 3.563% | $217.3373 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $182.58 | 3.694% | $189.3245 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $32.60 | 7.806% | $35.1448 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $51.79 | 12.714% | $58.3746 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $633.93 | $671.8051 | $671.80 | $671.80 | $671.70 | |