| 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 | $64.61 | 10.256% | $71.2364 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $187.45 | 6.188% | $199.0494 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $193.46 | 6.428% | $205.8956 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $71.84 | 11.449% | $80.065 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $222.33 | 10.827% | $246.4017 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $205.67 | 3.349% | $212.5579 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $140.49 | 8.698% | $152.7098 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $1,085.85 | $1,167.9158 | $1,167.93 | $1,167.90 | $1,167.90 | |