| 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 | $250.95 | 6.108% | $266.278 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $102.97 | 10.465% | $113.7458 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $30.58 | 10.600% | $33.8215 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $96.80 | 12.597% | $108.9939 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $148.69 | 7.788% | $160.27 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $6.25 | 9.672% | $6.8545 | $6.85 | $6.85 | $6.90 |
| Purchase #7 | $64.53 | 10.188% | $71.1043 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $700.77 | $761.0680 | $761.06 | $761.05 | $761.10 | |