| 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 | $62.72 | 6.458% | $66.7705 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $137.51 | 4.164% | $143.2359 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $132.66 | 9.681% | $145.5028 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $167.54 | 3.236% | $172.9616 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $107.61 | 12.730% | $121.3088 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $53.44 | 4.171% | $55.669 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $161.86 | 3.169% | $166.9893 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $823.34 | $872.4379 | $872.44 | $872.40 | $872.50 | |