| 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 | $160.63 | 7.457% | $172.6082 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $246.97 | 7.244% | $264.8605 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $22.48 | 7.266% | $24.1134 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $210.48 | 4.220% | $219.3623 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $52.91 | 10.449% | $58.4386 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $20.82 | 3.192% | $21.4846 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $18.72 | 10.136% | $20.6175 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $733.01 | $781.4851 | $781.48 | $781.45 | $781.50 | |