| 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 | $82.51 | 13.250% | $93.4426 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $238.35 | 7.841% | $257.039 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $230.79 | 6.441% | $245.6552 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $92.44 | 9.239% | $100.9805 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $105.97 | 4.419% | $110.6528 | $110.65 | $110.65 | $110.70 |
| Purchase #6 | $207.28 | 10.820% | $229.7077 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $237.61 | 11.231% | $264.296 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $1,194.95 | $1,301.7738 | $1,301.78 | $1,301.80 | $1,301.80 | |