| 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 | $128.87 | 13.292% | $145.9994 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $213.96 | 6.157% | $227.1335 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $32.44 | 3.608% | $33.6104 | $33.61 | $33.60 | $33.60 |
| Purchase #4 | $20.63 | 9.156% | $22.5189 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $55.76 | 4.365% | $58.1939 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $113.47 | 10.774% | $125.6953 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $42.98 | 4.663% | $44.9842 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $608.11 | $658.1356 | $658.13 | $658.15 | $658.10 | |