| 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 | $43.54 | 10.394% | $48.0655 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $61.66 | 4.401% | $64.3737 | $64.37 | $64.35 | $64.40 |
| Purchase #3 | $31.99 | 13.578% | $36.3336 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $97.57 | 12.864% | $110.1214 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $118.61 | 3.757% | $123.0662 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $158.58 | 6.211% | $168.4294 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $193.64 | 3.694% | $200.7931 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $705.59 | $751.1829 | $751.18 | $751.15 | $751.20 | |