| 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 | $41.99 | 11.305% | $46.737 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $129.98 | 9.495% | $142.3216 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $59.32 | 12.374% | $66.6603 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $173.35 | 6.714% | $184.9887 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $219.75 | 8.847% | $239.1913 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $178.54 | 9.494% | $195.4906 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $135.74 | 12.692% | $152.9681 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $938.67 | $1,028.3576 | $1,028.36 | $1,028.35 | $1,028.40 | |