| 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 | $143.46 | 7.248% | $153.858 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $65.46 | 5.624% | $69.1415 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $227.73 | 13.240% | $257.8815 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $240.88 | 13.713% | $273.9119 | $273.91 | $273.90 | $273.90 |
| Purchase #5 | $8.84 | 3.505% | $9.1498 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $243.57 | 7.103% | $260.8708 | $260.87 | $260.85 | $260.90 |
| Purchase #7 | $26.77 | 7.404% | $28.7521 | $28.75 | $28.75 | $28.80 |
| 7 purchase totals = | $956.71 | $1,053.5656 | $1,053.56 | $1,053.55 | $1,053.60 | |