| 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 | $114.37 | 9.653% | $125.4101 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $225.73 | 12.273% | $253.4338 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $216.33 | 13.556% | $245.6557 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $32.54 | 9.611% | $35.6674 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $118.86 | 10.813% | $131.7123 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $86.38 | 8.215% | $93.4761 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $47.66 | 3.721% | $49.4334 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $841.87 | $934.7888 | $934.79 | $934.80 | $934.80 | |