| 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 | $72.26 | 7.272% | $77.5147 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $233.60 | 8.463% | $253.3696 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $142.53 | 13.207% | $161.3539 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $192.29 | 6.308% | $204.4197 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $113.81 | 11.231% | $126.592 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $49.52 | 10.471% | $54.7052 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $164.62 | 8.576% | $178.7378 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $968.63 | $1,056.6929 | $1,056.69 | $1,056.65 | $1,056.70 | |