| 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 | $84.38 | 10.717% | $93.423 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $191.79 | 11.342% | $213.5428 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $239.50 | 11.865% | $267.9167 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $202.26 | 9.778% | $222.037 | $222.04 | $222.05 | $222.00 |
| Purchase #5 | $209.86 | 7.527% | $225.6562 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $55.62 | 3.464% | $57.5467 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $27.55 | 5.472% | $29.0575 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $1,010.96 | $1,109.1799 | $1,109.19 | $1,109.15 | $1,109.10 | |