| 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 | $64.84 | 8.520% | $70.3644 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $173.34 | 12.445% | $194.9122 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $78.95 | 8.316% | $85.5155 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $102.99 | 13.809% | $117.2119 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $31.52 | 7.433% | $33.8629 | $33.86 | $33.85 | $33.90 |
| Purchase #6 | $16.37 | 6.250% | $17.3931 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $44.30 | 13.316% | $50.199 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $512.31 | $569.4590 | $569.45 | $569.40 | $569.50 | |