| 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 | $37.44 | 10.243% | $41.275 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $232.45 | 8.243% | $251.6109 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $201.25 | 10.153% | $221.6829 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $194.81 | 3.834% | $202.279 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $5.76 | 12.536% | $6.4821 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $62.73 | 4.612% | $65.6231 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $84.71 | 12.107% | $94.9658 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $819.15 | $883.9188 | $883.92 | $883.95 | $884.00 | |