| 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 | $144.65 | 4.424% | $151.0493 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $171.97 | 6.783% | $183.6347 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $18.62 | 12.296% | $20.9095 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $221.51 | 8.684% | $240.7459 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $180.49 | 3.844% | $187.428 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $152.76 | 6.374% | $162.4969 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $44.53 | 11.164% | $49.5013 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $934.53 | $995.7656 | $995.77 | $995.80 | $995.60 | |