| 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 | $86.60 | 11.726% | $96.7547 | $96.75 | $96.75 | $96.80 |
| Purchase #2 | $111.61 | 3.600% | $115.628 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $122.78 | 6.698% | $131.0038 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $115.98 | 7.370% | $124.5277 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $108.36 | 7.451% | $116.4339 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $248.43 | 12.720% | $280.0303 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $129.99 | 4.523% | $135.8694 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $923.75 | $1,000.2478 | $1,000.24 | $1,000.30 | $1,000.20 | |