| 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 | $196.56 | 8.164% | $212.6072 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $159.82 | 6.661% | $170.4656 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $53.64 | 7.120% | $57.4592 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $20.29 | 10.362% | $22.3924 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $210.84 | 3.262% | $217.7176 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $27.90 | 5.277% | $29.3723 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $112.87 | 11.154% | $125.4595 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $781.92 | $835.4738 | $835.48 | $835.40 | $835.60 | |