| 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 | $87.75 | 7.470% | $94.3049 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $21.27 | 6.614% | $22.6768 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $32.56 | 10.575% | $36.0032 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $234.93 | 10.445% | $259.4684 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $127.31 | 12.416% | $143.1168 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $89.31 | 11.561% | $99.6351 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $185.30 | 3.503% | $191.7911 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $778.43 | $846.9963 | $847.00 | $847.00 | $847.00 | |