| 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 | $73.31 | 5.212% | $77.1309 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $101.76 | 11.580% | $113.5438 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $201.57 | 13.281% | $228.3405 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $32.75 | 10.619% | $36.2277 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $113.25 | 9.637% | $124.1639 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $236.61 | 3.505% | $244.9032 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $120.48 | 7.435% | $129.4377 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $879.73 | $953.7477 | $953.74 | $953.80 | $953.60 | |