| 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 | $32.66 | 7.542% | $35.1232 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $203.85 | 11.356% | $226.9992 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $124.97 | 6.294% | $132.8356 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $90.30 | 7.191% | $96.7935 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $241.48 | 8.666% | $262.4067 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $92.66 | 3.440% | $95.8475 | $95.85 | $95.85 | $95.80 |
| Purchase #7 | $173.44 | 9.244% | $189.4728 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $959.36 | $1,039.4785 | $1,039.48 | $1,039.45 | $1,039.40 | |