| 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 | $76.93 | 4.863% | $80.6711 | $80.67 | $80.65 | $80.70 |
| Purchase #2 | $18.52 | 3.867% | $19.2362 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $85.55 | 12.314% | $96.0846 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $35.52 | 5.119% | $37.3383 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $205.70 | 11.145% | $228.6253 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $78.62 | 4.102% | $81.845 | $81.85 | $81.85 | $81.80 |
| Purchase #7 | $133.40 | 13.296% | $151.1369 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $634.24 | $694.9374 | $694.95 | $695.00 | $694.80 | |