| 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 | $138.34 | 5.547% | $146.0137 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $63.55 | 8.522% | $68.9657 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $152.98 | 7.643% | $164.6723 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $226.89 | 10.478% | $250.6635 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $89.78 | 5.710% | $94.9064 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $204.87 | 7.269% | $219.762 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $32.56 | 12.192% | $36.5297 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $908.97 | $981.5133 | $981.51 | $981.45 | $981.60 | |