| 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 | $112.59 | 11.298% | $125.3104 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $173.43 | 7.367% | $186.2066 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $98.54 | 3.756% | $102.2412 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $63.34 | 9.761% | $69.5226 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $91.91 | 3.617% | $95.2344 | $95.23 | $95.25 | $95.20 |
| Purchase #6 | $14.80 | 10.229% | $16.3139 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $215.84 | 11.437% | $240.5256 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $770.45 | $835.3547 | $835.35 | $835.35 | $835.20 | |