| 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 | $11.41 | 13.387% | $12.9375 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $136.45 | 12.546% | $153.569 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $180.73 | 12.255% | $202.8785 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $86.66 | 11.371% | $96.5141 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $158.94 | 6.826% | $169.7892 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $241.32 | 5.514% | $254.6264 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $87.34 | 5.343% | $92.0066 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $902.85 | $982.3213 | $982.33 | $982.35 | $982.30 | |