| 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 | $75.60 | 11.540% | $84.3242 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $195.60 | 12.286% | $219.6314 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $117.69 | 12.777% | $132.7273 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $21.39 | 3.454% | $22.1288 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $18.97 | 11.556% | $21.1622 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $185.32 | 7.234% | $198.726 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $139.27 | 12.415% | $156.5604 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $753.84 | $835.2603 | $835.26 | $835.30 | $835.20 | |