| 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 | $56.52 | 13.693% | $64.2593 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $166.60 | 6.428% | $177.309 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $242.27 | 3.205% | $250.0348 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $244.63 | 3.819% | $253.9724 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $65.89 | 3.774% | $68.3767 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $145.54 | 5.246% | $153.175 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $60.96 | 5.572% | $64.3567 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $982.41 | $1,031.4839 | $1,031.49 | $1,031.50 | $1,031.60 | |