| 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 | $76.40 | 11.556% | $85.2288 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $142.96 | 11.226% | $159.0087 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $50.80 | 10.165% | $55.9638 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $174.28 | 10.770% | $193.05 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $18.94 | 3.801% | $19.6599 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $97.62 | 9.428% | $106.8236 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $84.53 | 12.254% | $94.8883 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $645.53 | $714.6231 | $714.62 | $714.60 | $714.70 | |