| 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 | $38.91 | 11.602% | $43.4243 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $31.69 | 13.544% | $35.9821 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $97.43 | 13.555% | $110.6366 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $46.42 | 3.693% | $48.1343 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $216.55 | 3.696% | $224.5537 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $66.53 | 7.115% | $71.2636 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $153.28 | 11.588% | $171.0421 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $650.81 | $705.0367 | $705.02 | $705.05 | $705.00 | |