| 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 | $76.84 | 4.760% | $80.4976 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $212.98 | 10.723% | $235.8178 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $36.70 | 4.742% | $38.4403 | $38.44 | $38.45 | $38.40 |
| Purchase #4 | $195.57 | 10.864% | $216.8167 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $182.69 | 11.352% | $203.429 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $70.82 | 13.285% | $80.2284 | $80.23 | $80.25 | $80.20 |
| Purchase #7 | $236.44 | 6.105% | $250.8747 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $1,012.04 | $1,106.1045 | $1,106.11 | $1,106.10 | $1,106.00 | |