| 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 | $241.79 | 7.221% | $259.2497 | $259.25 | $259.25 | $259.20 |
| Purchase #2 | $234.70 | 3.552% | $243.0365 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $225.58 | 7.653% | $242.8436 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $81.92 | 6.511% | $87.2538 | $87.25 | $87.25 | $87.30 |
| Purchase #5 | $98.62 | 6.586% | $105.1151 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $46.67 | 4.248% | $48.6525 | $48.65 | $48.65 | $48.70 |
| Purchase #7 | $115.77 | 7.573% | $124.5373 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $1,045.05 | $1,110.6885 | $1,110.69 | $1,110.70 | $1,110.60 | |