| 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 | $95.74 | 13.284% | $108.4581 | $108.46 | $108.45 | $108.50 |
| Purchase #2 | $88.76 | 11.211% | $98.7109 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $139.59 | 9.641% | $153.0479 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $245.63 | 9.368% | $268.6406 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $65.67 | 9.445% | $71.8725 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $169.81 | 9.122% | $185.3001 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $94.28 | 4.871% | $98.8724 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $899.48 | $984.9025 | $984.90 | $984.85 | $984.90 | |