| 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 | $50.92 | 7.757% | $54.8699 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $138.78 | 6.781% | $148.1907 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $121.25 | 7.310% | $130.1134 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $76.43 | 11.444% | $85.1766 | $85.18 | $85.20 | $85.20 |
| Purchase #5 | $191.49 | 6.831% | $204.5707 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $193.97 | 12.427% | $218.0747 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $191.51 | 9.322% | $209.3626 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $964.35 | $1,050.3586 | $1,050.35 | $1,050.30 | $1,050.50 | |