| 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 | $199.95 | 5.781% | $211.5091 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $204.29 | 4.594% | $213.6751 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $204.71 | 8.236% | $221.5699 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $57.37 | 3.207% | $59.2099 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $52.64 | 7.840% | $56.767 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $136.38 | 13.512% | $154.8077 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $61.32 | 13.677% | $69.7067 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $916.66 | $987.2454 | $987.26 | $987.20 | $987.30 | |