| 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 | $65.52 | 3.760% | $67.9836 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $51.89 | 3.677% | $53.798 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $162.38 | 9.274% | $177.4391 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $198.84 | 5.254% | $209.2871 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $171.73 | 7.175% | $184.0516 | $184.05 | $184.05 | $184.10 |
| Purchase #6 | $88.91 | 8.666% | $96.6149 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $115.30 | 4.336% | $120.2994 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $854.57 | $909.4737 | $909.47 | $909.50 | $909.50 | |