| 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 | $107.31 | 11.315% | $119.4521 | $119.45 | $119.45 | $119.50 |
| Purchase #2 | $152.28 | 13.803% | $173.2992 | $173.30 | $173.30 | $173.30 |
| Purchase #3 | $102.95 | 13.606% | $116.9574 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $23.93 | 5.319% | $25.2028 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $164.86 | 6.781% | $176.0392 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $30.79 | 11.542% | $34.3438 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $242.64 | 11.426% | $270.364 | $270.36 | $270.35 | $270.40 |
| 7 purchase totals = | $824.76 | $915.6585 | $915.65 | $915.65 | $915.70 | |