| 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 | $52.92 | 7.267% | $56.7657 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $151.67 | 13.215% | $171.7132 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $159.26 | 12.681% | $179.4558 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $188.69 | 4.201% | $196.6169 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $182.29 | 5.825% | $192.9084 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $248.67 | 4.656% | $260.2481 | $260.25 | $260.25 | $260.20 |
| Purchase #7 | $230.57 | 11.453% | $256.9772 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,214.07 | $1,314.6853 | $1,314.70 | $1,314.65 | $1,314.70 | |