| 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 | $62.25 | 7.385% | $66.8472 | $66.85 | $66.85 | $66.80 |
| Purchase #2 | $180.99 | 5.385% | $190.7363 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $85.38 | 10.755% | $94.5626 | $94.56 | $94.55 | $94.60 |
| Purchase #4 | $33.85 | 11.137% | $37.6199 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $133.82 | 8.142% | $144.7156 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $70.77 | 6.302% | $75.2299 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $21.79 | 10.508% | $24.0797 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $588.85 | $633.7912 | $633.80 | $633.80 | $633.70 | |