| 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 | $53.44 | 7.664% | $57.5356 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $175.51 | 6.355% | $186.6637 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $131.62 | 3.616% | $136.3794 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $105.30 | 5.364% | $110.9483 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $222.76 | 12.722% | $251.0995 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $21.95 | 10.643% | $24.2861 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $118.84 | 9.861% | $130.5588 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $829.42 | $897.4714 | $897.48 | $897.50 | $897.50 | |