| 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 | $33.87 | 6.397% | $36.0367 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $62.92 | 8.664% | $68.3714 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $56.75 | 10.675% | $62.8081 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $127.69 | 10.478% | $141.0694 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $164.68 | 5.249% | $173.3241 | $173.32 | $173.30 | $173.30 |
| Purchase #6 | $219.48 | 12.570% | $247.0686 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $244.33 | 4.788% | $256.0285 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $909.72 | $984.7068 | $984.71 | $984.65 | $984.70 | |