| 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 | $116.46 | 7.658% | $125.3785 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $88.76 | 13.713% | $100.9317 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $118.95 | 6.433% | $126.6021 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $116.96 | 3.310% | $120.8314 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $29.86 | 9.609% | $32.7292 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $194.80 | 12.556% | $219.2591 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $26.44 | 12.172% | $29.6583 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $692.23 | $755.3903 | $755.39 | $755.45 | $755.40 | |