| 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 | $237.93 | 13.637% | $270.3765 | $270.38 | $270.40 | $270.40 |
| Purchase #2 | $66.53 | 10.853% | $73.7505 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $144.42 | 11.499% | $161.0269 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $213.58 | 10.460% | $235.9205 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $113.37 | 11.276% | $126.1536 | $126.15 | $126.15 | $126.20 |
| Purchase #6 | $51.90 | 9.787% | $56.9795 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $139.39 | 8.809% | $151.6689 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $967.12 | $1,075.8764 | $1,075.88 | $1,075.90 | $1,076.00 | |