| 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 | $189.75 | 13.567% | $215.4934 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $102.82 | 6.189% | $109.1835 | $109.18 | $109.20 | $109.20 |
| Purchase #3 | $50.84 | 4.618% | $53.1878 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $237.52 | 5.783% | $251.2558 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $93.28 | 5.596% | $98.4999 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $80.83 | 13.450% | $91.7016 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $32.60 | 8.337% | $35.3179 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $787.64 | $854.6399 | $854.64 | $854.65 | $854.70 | |