| 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 | $245.79 | 4.402% | $256.6097 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $203.56 | 5.135% | $214.0128 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $97.48 | 7.461% | $104.753 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $199.46 | 6.698% | $212.8198 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $75.76 | 9.624% | $83.0511 | $83.05 | $83.05 | $83.10 |
| Purchase #6 | $135.53 | 13.395% | $153.6842 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $41.46 | 11.335% | $46.1595 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $999.04 | $1,071.0901 | $1,071.08 | $1,071.05 | $1,071.20 | |