| 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 | $15.76 | 7.506% | $16.9429 | $16.94 | $16.95 | $16.90 |
| Purchase #2 | $235.65 | 11.503% | $262.7568 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $126.53 | 9.500% | $138.5504 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $67.46 | 7.386% | $72.4426 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $190.43 | 7.508% | $204.7275 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $79.65 | 6.863% | $85.1164 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $229.58 | 12.767% | $258.8905 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $945.06 | $1,039.4271 | $1,039.43 | $1,039.45 | $1,039.40 | |