| 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 | $228.67 | 6.667% | $243.9154 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $118.39 | 9.582% | $129.7341 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $89.91 | 4.621% | $94.0647 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $46.39 | 7.158% | $49.7106 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $153.76 | 13.151% | $173.981 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $80.59 | 12.608% | $90.7508 | $90.75 | $90.75 | $90.80 |
| Purchase #7 | $20.75 | 7.322% | $22.2693 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $738.46 | $804.4259 | $804.42 | $804.40 | $804.50 | |