| 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 | $53.67 | 12.402% | $60.3262 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $209.48 | 3.429% | $216.6631 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $132.60 | 13.437% | $150.4175 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $72.38 | 8.118% | $78.2558 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $242.58 | 5.658% | $256.3052 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $246.95 | 4.542% | $258.1665 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $248.95 | 7.639% | $267.9673 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,206.61 | $1,288.1016 | $1,288.12 | $1,288.05 | $1,288.20 | |