| 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 | $45.98 | 4.224% | $47.9222 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $185.63 | 3.131% | $191.4421 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $23.84 | 11.631% | $26.6128 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $15.64 | 10.320% | $17.254 | $17.25 | $17.25 | $17.30 |
| Purchase #5 | $241.49 | 5.806% | $255.5109 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $134.72 | 4.458% | $140.7258 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $245.45 | 3.112% | $253.0884 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $892.75 | $932.5562 | $932.55 | $932.55 | $932.50 | |