| 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 | $72.48 | 8.378% | $78.5524 | $78.55 | $78.55 | $78.60 |
| Purchase #2 | $220.29 | 9.258% | $240.6844 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $92.40 | 3.702% | $95.8206 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $105.75 | 9.801% | $116.1146 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $243.63 | 13.667% | $276.9269 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $191.71 | 3.691% | $198.786 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $98.69 | 12.276% | $110.8052 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $1,024.95 | $1,117.6901 | $1,117.69 | $1,117.70 | $1,117.70 | |