| 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 | $170.60 | 10.113% | $187.8528 | $187.85 | $187.85 | $187.90 |
| Purchase #2 | $52.76 | 9.494% | $57.769 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $64.70 | 9.477% | $70.8316 | $70.83 | $70.85 | $70.80 |
| Purchase #4 | $69.75 | 3.848% | $72.434 | $72.43 | $72.45 | $72.40 |
| Purchase #5 | $242.78 | 12.428% | $272.9527 | $272.95 | $272.95 | $273.00 |
| Purchase #6 | $8.83 | 3.155% | $9.1086 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $63.62 | 4.127% | $66.2456 | $66.25 | $66.25 | $66.20 |
| 7 purchase totals = | $673.04 | $737.1943 | $737.19 | $737.20 | $737.20 | |