| 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 | $69.47 | 6.235% | $73.8015 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $18.27 | 4.186% | $19.0348 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $21.40 | 7.644% | $23.0358 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $177.28 | 11.800% | $198.199 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $233.58 | 12.455% | $262.6724 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $176.54 | 11.597% | $197.0133 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $21.63 | 13.528% | $24.5561 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $718.17 | $798.3129 | $798.31 | $798.30 | $798.30 | |