| 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 | $133.98 | 8.241% | $145.0213 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $116.33 | 5.179% | $122.3547 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $156.31 | 10.474% | $172.6819 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $12.84 | 12.171% | $14.4028 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $96.44 | 8.827% | $104.9528 | $104.95 | $104.95 | $105.00 |
| Purchase #6 | $249.99 | 10.303% | $275.7465 | $275.75 | $275.75 | $275.70 |
| Purchase #7 | $107.48 | 10.190% | $118.4322 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $873.37 | $953.5922 | $953.58 | $953.60 | $953.60 | |