| 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 | $124.26 | 6.487% | $132.3207 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $96.37 | 8.834% | $104.8833 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $26.83 | 6.403% | $28.5479 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $34.26 | 3.135% | $35.3341 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $172.65 | 12.395% | $194.05 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $80.57 | 11.385% | $89.7429 | $89.74 | $89.75 | $89.70 |
| Purchase #7 | $199.84 | 8.593% | $217.0123 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $734.78 | $801.8912 | $801.88 | $801.90 | $801.80 | |