| 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 | $82.28 | 6.467% | $87.601 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $57.87 | 8.735% | $62.9249 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $17.93 | 3.759% | $18.604 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $93.82 | 13.761% | $106.7306 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $149.74 | 10.632% | $165.6604 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $34.55 | 6.327% | $36.736 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $85.62 | 3.872% | $88.9352 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $521.81 | $567.1921 | $567.19 | $567.20 | $567.10 | |