| 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 | $110.67 | 7.786% | $119.2868 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $33.93 | 9.686% | $37.2165 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $16.64 | 3.547% | $17.2302 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $8.76 | 11.547% | $9.7715 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $216.86 | 11.432% | $241.6514 | $241.65 | $241.65 | $241.70 |
| Purchase #6 | $84.72 | 9.860% | $93.0734 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $183.52 | 3.482% | $189.9102 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $655.10 | $708.1400 | $708.14 | $708.10 | $708.20 | |