| 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 | $248.67 | 11.249% | $276.6429 | $276.64 | $276.65 | $276.60 |
| Purchase #2 | $44.87 | 9.466% | $49.1174 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $156.56 | 6.451% | $166.6597 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $35.35 | 5.720% | $37.372 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $243.59 | 8.323% | $263.864 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $89.30 | 8.440% | $96.8369 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $86.54 | 5.322% | $91.1457 | $91.15 | $91.15 | $91.10 |
| 7 purchase totals = | $904.88 | $981.6386 | $981.64 | $981.60 | $981.60 | |