| 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 | $198.78 | 5.257% | $209.2299 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $11.58 | 5.599% | $12.2284 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $66.28 | 8.185% | $71.705 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $22.55 | 9.709% | $24.7394 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $244.76 | 12.439% | $275.2057 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $159.50 | 4.823% | $167.1927 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $135.51 | 7.625% | $145.8426 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $838.96 | $906.1437 | $906.15 | $906.20 | $906.00 | |