| 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 | $140.67 | 10.132% | $154.9227 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $91.90 | 8.217% | $99.4514 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $11.71 | 8.106% | $12.6592 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $183.31 | 3.594% | $189.8982 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $102.96 | 9.826% | $113.0768 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $156.94 | 13.444% | $178.039 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $65.68 | 5.713% | $69.4323 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $753.17 | $817.4796 | $817.48 | $817.50 | $817.50 | |