| 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 | $102.76 | 10.343% | $113.3885 | $113.39 | $113.40 | $113.40 |
| Purchase #2 | $36.26 | 5.350% | $38.1999 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $198.44 | 3.233% | $204.8556 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $145.99 | 4.561% | $152.6486 | $152.65 | $152.65 | $152.60 |
| Purchase #5 | $241.38 | 13.622% | $274.2608 | $274.26 | $274.25 | $274.30 |
| Purchase #6 | $70.81 | 3.799% | $73.5001 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $11.69 | 12.269% | $13.1242 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $807.33 | $869.9777 | $869.98 | $869.95 | $870.00 | |