| 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 | $69.71 | 10.772% | $77.2192 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $89.52 | 6.672% | $95.4928 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $159.45 | 3.202% | $164.5556 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $25.30 | 12.399% | $28.4369 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $214.37 | 12.250% | $240.6303 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $195.28 | 3.140% | $201.4118 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $60.78 | 13.401% | $68.9251 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $814.41 | $876.6717 | $876.68 | $876.70 | $876.60 | |