| 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 | $26.44 | 12.797% | $29.8235 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $35.89 | 9.243% | $39.2073 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $125.73 | 4.537% | $131.4344 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $162.44 | 5.601% | $171.5383 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $53.38 | 3.788% | $55.402 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $218.55 | 13.723% | $248.5416 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $106.94 | 12.465% | $120.2701 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $729.37 | $796.2172 | $796.21 | $796.20 | $796.10 | |