| 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 | $245.90 | 10.723% | $272.2679 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $66.87 | 8.815% | $72.7646 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $17.45 | 10.451% | $19.2737 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $35.95 | 10.104% | $39.5824 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $122.73 | 13.589% | $139.4078 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $157.96 | 12.779% | $178.1457 | $178.15 | $178.15 | $178.10 |
| Purchase #7 | $54.35 | 5.311% | $57.2365 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $701.21 | $778.6786 | $778.68 | $778.65 | $778.70 | |