| 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 | $57.94 | 3.576% | $60.0119 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $64.69 | 3.350% | $66.8571 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $192.30 | 7.353% | $206.4398 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $13.56 | 10.770% | $15.0204 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $156.45 | 13.276% | $177.2203 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $15.59 | 3.131% | $16.0781 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $22.96 | 6.865% | $24.5362 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $523.49 | $566.1638 | $566.17 | $566.15 | $566.10 | |