| 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 | $88.50 | 11.496% | $98.674 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $31.88 | 6.418% | $33.9261 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $128.66 | 12.436% | $144.6602 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $179.80 | 8.558% | $195.1873 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $28.58 | 10.326% | $31.5312 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $75.97 | 13.469% | $86.2024 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $19.65 | 7.654% | $21.154 | $21.15 | $21.15 | $21.20 |
| 7 purchase totals = | $553.04 | $611.3352 | $611.33 | $611.35 | $611.40 | |