| 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 | $112.94 | 5.820% | $119.5131 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $89.63 | 11.688% | $100.106 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $118.27 | 12.302% | $132.8196 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $196.81 | 6.733% | $210.0612 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $140.89 | 4.571% | $147.3301 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $55.33 | 3.376% | $57.1979 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $68.40 | 9.297% | $74.7591 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $782.27 | $841.7870 | $841.79 | $841.75 | $841.80 | |