| 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 | $234.88 | 8.666% | $255.2347 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $223.85 | 6.251% | $237.8429 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $24.85 | 13.269% | $28.1473 | $28.15 | $28.15 | $28.10 |
| Purchase #4 | $12.41 | 4.546% | $12.9742 | $12.97 | $12.95 | $13.00 |
| Purchase #5 | $245.63 | 12.202% | $275.6018 | $275.60 | $275.60 | $275.60 |
| Purchase #6 | $205.65 | 3.482% | $212.8107 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $82.94 | 11.763% | $92.6962 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $1,030.21 | $1,115.3078 | $1,115.30 | $1,115.30 | $1,115.20 | |