| 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 | $208.59 | 7.751% | $224.7578 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $167.48 | 10.591% | $185.2178 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $80.39 | 6.460% | $85.5832 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $6.45 | 13.203% | $7.3016 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $85.35 | 8.742% | $92.8113 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $209.53 | 11.312% | $233.232 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $14.59 | 9.389% | $15.9599 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $772.38 | $844.8636 | $844.86 | $844.85 | $844.90 | |