| 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 | $244.42 | 12.741% | $275.5616 | $275.56 | $275.55 | $275.60 |
| Purchase #2 | $160.60 | 8.372% | $174.0454 | $174.05 | $174.05 | $174.00 |
| Purchase #3 | $62.98 | 10.411% | $69.5368 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $19.78 | 7.651% | $21.2934 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $95.72 | 9.474% | $104.7885 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $113.75 | 4.702% | $119.0985 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $157.72 | 12.336% | $177.1763 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $854.97 | $941.5005 | $941.51 | $941.55 | $941.50 | |