| 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 | $59.80 | 11.766% | $66.8361 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $176.81 | 5.854% | $187.1605 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $203.80 | 10.603% | $225.4089 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $103.72 | 6.865% | $110.8404 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $95.45 | 3.296% | $98.596 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $111.82 | 7.425% | $120.1226 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $151.60 | 8.549% | $164.5603 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $903.00 | $973.5248 | $973.53 | $973.50 | $973.50 | |