| 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 | $75.61 | 12.484% | $85.0492 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $56.27 | 8.270% | $60.9235 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $244.38 | 8.131% | $264.2505 | $264.25 | $264.25 | $264.30 |
| Purchase #4 | $218.67 | 9.386% | $239.1944 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $155.53 | 3.111% | $160.3685 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $84.35 | 6.197% | $89.5772 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $52.26 | 6.745% | $55.7849 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $887.07 | $955.1482 | $955.14 | $955.15 | $955.20 | |