| 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 | $75.43 | 12.376% | $84.7652 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $180.87 | 6.367% | $192.386 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $95.99 | 6.849% | $102.5644 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $228.40 | 12.209% | $256.2854 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $229.63 | 7.160% | $246.0715 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $102.76 | 10.257% | $113.3001 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $223.26 | 12.856% | $251.9623 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,136.34 | $1,247.3349 | $1,247.34 | $1,247.30 | $1,247.50 | |