| 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 | $29.93 | 9.498% | $32.7728 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $17.55 | 4.638% | $18.364 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $123.53 | 12.749% | $139.2788 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $204.77 | 4.315% | $213.6058 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $239.71 | 12.231% | $269.0289 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $196.59 | 8.761% | $213.8132 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $200.35 | 13.548% | $227.4934 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $1,012.43 | $1,114.3569 | $1,114.35 | $1,114.35 | $1,114.40 | |