| 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 | $112.78 | 12.392% | $126.7557 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $28.41 | 13.674% | $32.2948 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $29.25 | 11.736% | $32.6828 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $146.67 | 6.517% | $156.2285 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $79.73 | 6.430% | $84.8566 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $96.43 | 9.603% | $105.6902 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $133.47 | 10.315% | $147.2374 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $626.74 | $685.7460 | $685.75 | $685.80 | $685.80 | |