| 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 | $103.33 | 10.749% | $114.4369 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $71.92 | 13.617% | $81.7133 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $183.43 | 11.149% | $203.8806 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $48.74 | 9.761% | $53.4975 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $134.70 | 10.498% | $148.8408 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $200.92 | 6.247% | $213.4715 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $145.41 | 3.132% | $149.9642 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $888.45 | $965.8048 | $965.80 | $965.80 | $965.80 | |