| 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 | $72.81 | 4.188% | $75.8593 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $196.37 | 7.641% | $211.3746 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $203.52 | 4.810% | $213.3093 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $159.36 | 8.138% | $172.3287 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $68.69 | 3.301% | $70.9575 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $19.85 | 12.372% | $22.3058 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $154.85 | 8.850% | $168.5542 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $875.45 | $934.6894 | $934.69 | $934.65 | $934.80 | |