| 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 | $46.70 | 6.871% | $49.9088 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $219.49 | 10.284% | $242.0624 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $207.68 | 4.656% | $217.3496 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $105.61 | 9.458% | $115.5986 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $191.64 | 9.593% | $210.024 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $82.87 | 12.860% | $93.5271 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $22.55 | 11.252% | $25.0873 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $876.54 | $953.5578 | $953.56 | $953.55 | $953.50 | |