| 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 | $76.29 | 9.734% | $83.7161 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $187.36 | 13.123% | $211.9473 | $211.95 | $211.95 | $211.90 |
| Purchase #3 | $239.72 | 6.848% | $256.136 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $186.79 | 12.366% | $209.8885 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $200.51 | 6.348% | $213.2384 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $77.44 | 13.344% | $87.7736 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $45.40 | 9.624% | $49.7693 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $1,013.51 | $1,112.4692 | $1,112.48 | $1,112.45 | $1,112.40 | |