| 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 | $78.50 | 12.348% | $88.1932 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $24.65 | 13.411% | $27.9558 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $172.85 | 5.555% | $182.4518 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $246.73 | 3.616% | $255.6518 | $255.65 | $255.65 | $255.70 |
| Purchase #5 | $221.67 | 8.751% | $241.0683 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $108.79 | 13.802% | $123.8052 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $95.98 | 6.261% | $101.9893 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $949.17 | $1,021.1154 | $1,021.12 | $1,021.10 | $1,021.30 | |