| 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 | $129.53 | 6.765% | $138.2927 | $138.29 | $138.30 | $138.30 |
| Purchase #2 | $65.63 | 11.522% | $73.1919 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $109.45 | 9.577% | $119.932 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $162.56 | 9.464% | $177.9447 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $199.54 | 12.437% | $224.3568 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $79.36 | 10.187% | $87.4444 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $233.49 | 8.738% | $253.8924 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $979.56 | $1,075.0549 | $1,075.04 | $1,075.10 | $1,075.00 | |