| 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 | $195.70 | 8.503% | $212.3404 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $68.33 | 7.368% | $73.3646 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $90.93 | 13.529% | $103.2319 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $185.48 | 10.530% | $205.011 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $233.42 | 13.821% | $265.681 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $22.88 | 12.857% | $25.8217 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $32.27 | 7.762% | $34.7748 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $829.01 | $920.2254 | $920.21 | $920.20 | $920.20 | |