| 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 | $146.86 | 10.304% | $161.9925 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $69.95 | 7.765% | $75.3816 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $51.99 | 5.810% | $55.0106 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $101.91 | 6.794% | $108.8338 | $108.83 | $108.85 | $108.80 |
| Purchase #5 | $111.50 | 10.719% | $123.4517 | $123.45 | $123.45 | $123.50 |
| Purchase #6 | $245.44 | 3.510% | $254.0549 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $105.26 | 10.536% | $116.3502 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $832.91 | $895.0753 | $895.06 | $895.10 | $895.20 | |