| 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 | $72.40 | 9.201% | $79.0615 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $190.42 | 3.223% | $196.5572 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $47.72 | 5.479% | $50.3346 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $98.36 | 6.449% | $104.7032 | $104.70 | $104.70 | $104.70 |
| Purchase #5 | $198.37 | 8.224% | $214.6839 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $210.26 | 3.430% | $217.4719 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $138.72 | 9.441% | $151.8166 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $956.25 | $1,014.6289 | $1,014.62 | $1,014.60 | $1,014.70 | |