| 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 | $75.27 | 11.732% | $84.1007 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $150.45 | 4.737% | $157.5768 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $177.32 | 11.546% | $197.7934 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $197.25 | 4.251% | $205.6351 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $79.59 | 7.383% | $85.4661 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $58.82 | 7.565% | $63.2697 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $13.33 | 4.460% | $13.9245 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $752.03 | $807.7663 | $807.77 | $807.75 | $807.80 | |