| 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 | $50.37 | 8.683% | $54.7436 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $246.75 | 8.119% | $266.7836 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $101.59 | 4.139% | $105.7948 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $98.28 | 9.647% | $107.7611 | $107.76 | $107.75 | $107.80 |
| Purchase #5 | $148.30 | 9.127% | $161.8353 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $235.88 | 10.325% | $260.2346 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $173.31 | 10.761% | $191.9599 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $1,054.48 | $1,149.1129 | $1,149.10 | $1,149.15 | $1,149.10 | |