| 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 | $11.89 | 5.718% | $12.5699 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $192.87 | 11.354% | $214.7685 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $76.64 | 6.698% | $81.7733 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $108.47 | 9.103% | $118.344 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $115.29 | 3.342% | $119.143 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $192.81 | 9.620% | $211.3583 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $22.33 | 5.600% | $23.5805 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $720.30 | $781.5375 | $781.53 | $781.50 | $781.60 | |