| 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 | $51.54 | 10.662% | $57.0352 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $65.54 | 7.294% | $70.3205 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $113.63 | 4.479% | $118.7195 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $88.53 | 7.847% | $95.4769 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $136.53 | 11.376% | $152.0617 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $109.75 | 3.299% | $113.3707 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $175.65 | 6.595% | $187.2341 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $741.17 | $794.2186 | $794.22 | $794.20 | $794.20 | |