| 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 | $114.38 | 4.443% | $119.4619 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $130.72 | 5.610% | $138.0534 | $138.05 | $138.05 | $138.10 |
| Purchase #3 | $16.51 | 4.310% | $17.2216 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $28.46 | 4.376% | $29.7054 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $23.44 | 12.756% | $26.43 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $247.89 | 10.179% | $273.1227 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $228.34 | 12.262% | $256.3391 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $789.74 | $860.3341 | $860.33 | $860.30 | $860.30 | |