| 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 | $47.77 | 11.540% | $53.2827 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $232.36 | 10.665% | $257.1412 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $7.86 | 7.254% | $8.4302 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $203.36 | 4.799% | $213.1192 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $101.89 | 11.192% | $113.2935 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $43.64 | 11.311% | $48.5761 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $46.69 | 4.228% | $48.6641 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $683.57 | $742.5070 | $742.50 | $742.55 | $742.50 | |