| 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 | $47.81 | 7.778% | $51.5287 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $160.57 | 5.494% | $169.3917 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $183.26 | 3.606% | $189.8684 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $101.99 | 4.696% | $106.7795 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $69.41 | 13.198% | $78.5707 | $78.57 | $78.55 | $78.60 |
| Purchase #6 | $218.89 | 10.444% | $241.7509 | $241.75 | $241.75 | $241.80 |
| Purchase #7 | $213.54 | 13.206% | $241.7401 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $995.47 | $1,079.6300 | $1,079.63 | $1,079.65 | $1,079.70 | |