| 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 | $87.46 | 7.666% | $94.1647 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $47.57 | 12.184% | $53.3659 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $63.45 | 12.630% | $71.4637 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $25.87 | 4.217% | $26.9609 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $199.78 | 13.472% | $226.6944 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $189.58 | 3.461% | $196.1414 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $144.34 | 9.701% | $158.3424 | $158.34 | $158.35 | $158.30 |
| 7 purchase totals = | $758.05 | $827.1334 | $827.12 | $827.10 | $827.20 | |