| 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 | $32.51 | 3.154% | $33.5354 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $143.71 | 5.782% | $152.0193 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $172.92 | 3.344% | $178.7024 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $240.58 | 8.355% | $260.6805 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $221.97 | 10.743% | $245.8162 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $79.34 | 4.261% | $82.7207 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $70.84 | 12.370% | $79.6029 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $961.87 | $1,033.0774 | $1,033.08 | $1,033.05 | $1,033.00 | |