| 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 | $32.27 | 7.221% | $34.6002 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $10.61 | 11.340% | $11.8132 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $207.26 | 6.646% | $221.0345 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $19.76 | 5.499% | $20.8466 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $211.83 | 9.764% | $232.5131 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $100.75 | 12.411% | $113.2541 | $113.25 | $113.25 | $113.30 |
| Purchase #7 | $128.72 | 6.138% | $136.6208 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $711.20 | $770.6825 | $770.67 | $770.65 | $770.60 | |