| 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 | $37.37 | 10.624% | $41.3402 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $195.29 | 10.446% | $215.69 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $192.78 | 11.241% | $214.4504 | $214.45 | $214.45 | $214.50 |
| Purchase #4 | $23.98 | 4.492% | $25.0572 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $27.55 | 6.708% | $29.3981 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $60.41 | 5.463% | $63.7102 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $233.53 | 8.818% | $254.1227 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $770.91 | $843.7688 | $843.77 | $843.75 | $843.80 | |