| 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 | $210.89 | 13.273% | $238.8814 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $208.42 | 4.434% | $217.6613 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $64.90 | 13.493% | $73.657 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $38.69 | 7.134% | $41.4501 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $74.98 | 5.818% | $79.3423 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $168.41 | 11.566% | $187.8883 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $32.73 | 9.463% | $35.8272 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $799.02 | $874.7076 | $874.71 | $874.75 | $874.80 | |