| 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 | $29.44 | 11.355% | $32.7829 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $25.99 | 13.603% | $29.5254 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $226.66 | 5.870% | $239.9649 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $132.44 | 10.584% | $146.4574 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $101.95 | 8.184% | $110.2936 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $140.91 | 11.472% | $157.0752 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $42.83 | 3.627% | $44.3834 | $44.38 | $44.40 | $44.40 |
| 7 purchase totals = | $700.22 | $760.4828 | $760.48 | $760.55 | $760.60 | |