| 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 | $43.91 | 4.310% | $45.8025 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $71.41 | 3.386% | $73.8279 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $136.98 | 4.230% | $142.7743 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $199.49 | 5.586% | $210.6335 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $241.73 | 10.291% | $266.6064 | $266.61 | $266.60 | $266.60 |
| Purchase #6 | $47.52 | 3.853% | $49.3509 | $49.35 | $49.35 | $49.40 |
| Purchase #7 | $78.95 | 5.620% | $83.387 | $83.39 | $83.40 | $83.40 |
| 7 purchase totals = | $819.99 | $872.3825 | $872.38 | $872.40 | $872.40 | |