| 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 | $239.64 | 10.283% | $264.2822 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $58.45 | 3.759% | $60.6471 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $209.40 | 13.450% | $237.5643 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $6.85 | 7.343% | $7.353 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $126.44 | 5.819% | $133.7975 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $93.77 | 13.664% | $106.5827 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $84.32 | 10.450% | $93.1314 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $818.87 | $903.3582 | $903.35 | $903.40 | $903.40 | |