| 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 | $53.96 | 12.685% | $60.8048 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $104.31 | 7.446% | $112.0769 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $220.99 | 12.179% | $247.9044 | $247.90 | $247.90 | $247.90 |
| Purchase #4 | $19.45 | 7.873% | $20.9813 | $20.98 | $21.00 | $21.00 |
| Purchase #5 | $197.85 | 5.301% | $208.338 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $244.33 | 9.554% | $267.6733 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $219.46 | 6.152% | $232.9612 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $1,060.35 | $1,150.7399 | $1,150.73 | $1,150.75 | $1,150.80 | |