| 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 | $14.80 | 3.452% | $15.3109 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $84.98 | 4.791% | $89.0514 | $89.05 | $89.05 | $89.10 |
| Purchase #3 | $85.27 | 13.620% | $96.8838 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $103.30 | 6.552% | $110.0682 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $232.63 | 8.761% | $253.0107 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $110.44 | 3.726% | $114.555 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $44.52 | 6.704% | $47.5046 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $675.94 | $726.3846 | $726.38 | $726.35 | $726.50 | |