| 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 | $37.67 | 5.785% | $39.8492 | $39.85 | $39.85 | $39.80 |
| Purchase #2 | $240.89 | 10.566% | $266.3424 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $202.65 | 3.575% | $209.8947 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $233.46 | 3.204% | $240.9401 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $62.55 | 9.193% | $68.3002 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $175.36 | 4.465% | $183.1898 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $134.88 | 8.845% | $146.8101 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $1,087.46 | $1,155.3265 | $1,155.32 | $1,155.35 | $1,155.20 | |