| 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 | $112.89 | 11.384% | $125.7414 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $95.28 | 3.441% | $98.5586 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $107.37 | 7.384% | $115.2982 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $23.35 | 8.216% | $25.2684 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $164.50 | 11.631% | $183.633 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $218.46 | 10.490% | $241.3765 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $85.38 | 12.803% | $96.3112 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $807.23 | $886.1873 | $886.19 | $886.20 | $886.20 | |