| 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 | $191.60 | 6.855% | $204.7342 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $33.50 | 5.794% | $35.441 | $35.44 | $35.45 | $35.40 |
| Purchase #3 | $7.61 | 9.178% | $8.3084 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $247.60 | 10.378% | $273.2959 | $273.30 | $273.30 | $273.30 |
| Purchase #5 | $34.71 | 8.230% | $37.5666 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $102.96 | 4.756% | $107.8568 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $88.63 | 4.217% | $92.3675 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $706.61 | $759.5704 | $759.58 | $759.55 | $759.60 | |