| 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 | $21.39 | 6.746% | $22.833 | $22.83 | $22.85 | $22.80 |
| Purchase #2 | $76.39 | 10.874% | $84.6966 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $99.48 | 13.723% | $113.1316 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $60.51 | 10.778% | $67.0318 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $142.80 | 6.119% | $151.5379 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $174.42 | 5.238% | $183.5561 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $133.94 | 6.623% | $142.8108 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $708.93 | $765.5978 | $765.60 | $765.65 | $765.50 | |