| 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 | $37.53 | 11.253% | $41.7533 | $41.75 | $41.75 | $41.80 |
| Purchase #2 | $77.98 | 8.139% | $84.3268 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $234.55 | 13.642% | $266.5473 | $266.55 | $266.55 | $266.50 |
| Purchase #4 | $181.41 | 3.551% | $187.8519 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $45.33 | 11.838% | $50.6962 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $79.72 | 6.188% | $84.6531 | $84.65 | $84.65 | $84.70 |
| Purchase #7 | $236.52 | 9.366% | $258.6725 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $893.04 | $974.5011 | $974.50 | $974.50 | $974.60 | |