| 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 | $31.31 | 9.479% | $34.2779 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $59.95 | 11.282% | $66.7136 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $56.65 | 3.830% | $58.8197 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $21.52 | 13.434% | $24.411 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $37.65 | 5.826% | $39.8435 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $70.78 | 8.661% | $76.9103 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $13.52 | 9.607% | $14.8189 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $291.38 | $315.7949 | $315.79 | $315.75 | $315.70 | |