| 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 | $45.74 | 4.206% | $47.6638 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $24.39 | 3.236% | $25.1793 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $11.27 | 8.831% | $12.2653 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $126.94 | 11.822% | $141.9468 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $26.93 | 6.668% | $28.7257 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $12.52 | 4.327% | $13.0617 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $241.95 | 5.245% | $254.6403 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $489.74 | $523.4829 | $523.49 | $523.50 | $523.50 | |