| 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 | $225.84 | 8.851% | $245.8291 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $19.61 | 12.333% | $22.0285 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $18.51 | 5.871% | $19.5967 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $112.45 | 11.651% | $125.5515 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $54.31 | 4.759% | $56.8946 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $217.89 | 8.668% | $236.7767 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $148.25 | 8.176% | $160.3709 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $796.86 | $867.0480 | $867.05 | $867.10 | $867.10 | |