| 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 | $67.99 | 8.591% | $73.831 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $82.29 | 3.478% | $85.152 | $85.15 | $85.15 | $85.20 |
| Purchase #3 | $232.87 | 3.295% | $240.5431 | $240.54 | $240.55 | $240.50 |
| Purchase #4 | $232.28 | 10.623% | $256.9551 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $190.77 | 11.723% | $213.134 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $243.25 | 13.268% | $275.5244 | $275.52 | $275.50 | $275.50 |
| Purchase #7 | $71.73 | 5.178% | $75.4442 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $1,121.18 | $1,220.5838 | $1,220.57 | $1,220.60 | $1,220.50 | |