| 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 | $37.41 | 13.657% | $42.5191 | $42.52 | $42.50 | $42.50 |
| Purchase #2 | $69.28 | 5.135% | $72.8375 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $88.86 | 7.811% | $95.8009 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $77.40 | 5.557% | $81.7011 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $98.56 | 3.228% | $101.7415 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $218.61 | 3.214% | $225.6361 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $204.81 | 12.422% | $230.2515 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $794.93 | $850.4877 | $850.49 | $850.50 | $850.40 | |