| 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 | $63.53 | 11.386% | $70.7635 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $115.84 | 6.572% | $123.453 | $123.45 | $123.45 | $123.50 |
| Purchase #3 | $18.65 | 7.425% | $20.0348 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $87.51 | 10.252% | $96.4815 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $199.68 | 10.281% | $220.2091 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $87.75 | 10.144% | $96.6514 | $96.65 | $96.65 | $96.70 |
| Purchase #7 | $152.81 | 7.344% | $164.0324 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $725.77 | $791.6257 | $791.61 | $791.65 | $791.70 | |