| 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 | $137.41 | 9.590% | $150.5876 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $6.30 | 6.268% | $6.6949 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $183.33 | 3.570% | $189.8749 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $111.97 | 3.774% | $116.1957 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $97.52 | 5.446% | $102.8309 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $232.38 | 5.748% | $245.7372 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $104.70 | 10.368% | $115.5553 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $873.61 | $927.4765 | $927.48 | $927.50 | $927.50 | |