| 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 | $10.52 | 10.367% | $11.6106 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $27.57 | 7.303% | $29.5834 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $14.42 | 7.600% | $15.5159 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $11.42 | 6.520% | $12.1646 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $119.93 | 3.379% | $123.9824 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $216.39 | 6.429% | $230.3017 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $144.33 | 5.676% | $152.5222 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $544.58 | $575.6808 | $575.67 | $575.65 | $575.70 | |