| 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 | $90.53 | 8.860% | $98.551 | $98.55 | $98.55 | $98.60 |
| Purchase #2 | $237.88 | 6.272% | $252.7998 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $126.44 | 10.310% | $139.476 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $161.40 | 10.549% | $178.4261 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $15.32 | 6.475% | $16.312 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $45.30 | 6.189% | $48.1036 | $48.10 | $48.10 | $48.10 |
| Purchase #7 | $99.83 | 5.440% | $105.2608 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $776.70 | $838.9293 | $838.93 | $838.95 | $839.00 | |