| 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 | $202.53 | 6.845% | $216.3932 | $216.39 | $216.40 | $216.40 |
| Purchase #2 | $226.27 | 11.141% | $251.4787 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $197.84 | 4.773% | $207.2829 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $73.48 | 9.637% | $80.5613 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $11.29 | 12.551% | $12.707 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $220.93 | 11.226% | $245.7316 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $59.58 | 12.618% | $67.0978 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $991.92 | $1,081.2525 | $1,081.25 | $1,081.30 | $1,081.30 | |