| 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 | $215.90 | 11.856% | $241.4971 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $156.69 | 12.827% | $176.7886 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $6.55 | 13.734% | $7.4496 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $229.30 | 4.294% | $239.1461 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $24.95 | 11.634% | $27.8527 | $27.85 | $27.85 | $27.90 |
| Purchase #6 | $67.43 | 3.266% | $69.6323 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $32.54 | 11.486% | $36.2775 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $733.36 | $798.6439 | $798.65 | $798.70 | $798.60 | |