| 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 | $54.62 | 7.440% | $58.6837 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $58.62 | 3.548% | $60.6998 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $111.93 | 5.140% | $117.6832 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $40.38 | 11.822% | $45.1537 | $45.15 | $45.15 | $45.20 |
| Purchase #5 | $120.42 | 10.374% | $132.9124 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $128.90 | 11.820% | $144.136 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $37.73 | 6.155% | $40.0523 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $552.60 | $599.3211 | $599.31 | $599.35 | $599.40 | |