| 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 | $52.49 | 9.181% | $57.3091 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $87.40 | 4.408% | $91.2526 | $91.25 | $91.25 | $91.30 |
| Purchase #3 | $63.69 | 6.228% | $67.6566 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $230.60 | 7.365% | $247.5837 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $19.60 | 4.816% | $20.5439 | $20.54 | $20.55 | $20.50 |
| Purchase #6 | $13.88 | 9.691% | $15.2251 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $219.53 | 4.313% | $228.9983 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $687.19 | $728.5693 | $728.57 | $728.60 | $728.60 | |