| 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 | $105.74 | 13.214% | $119.7125 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $173.74 | 13.793% | $197.704 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $244.28 | 7.860% | $263.4804 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $22.97 | 5.466% | $24.2255 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $43.74 | 4.745% | $45.8155 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $32.42 | 12.366% | $36.4291 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $185.45 | 5.786% | $196.1801 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $808.34 | $883.5471 | $883.55 | $883.60 | $883.50 | |