| 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 | $137.92 | 6.555% | $146.9607 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $81.70 | 8.509% | $88.6519 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $115.83 | 9.554% | $126.8964 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $69.41 | 3.299% | $71.6998 | $71.70 | $71.70 | $71.70 |
| Purchase #5 | $76.34 | 5.437% | $80.4906 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $179.28 | 12.726% | $202.0952 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $169.79 | 11.651% | $189.5722 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $830.27 | $906.3668 | $906.37 | $906.35 | $906.50 | |