| 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 | $89.77 | 5.411% | $94.6275 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $58.34 | 5.304% | $61.4344 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $218.38 | 12.714% | $246.1448 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $168.93 | 11.838% | $188.9279 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $102.36 | 11.239% | $113.8642 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $73.80 | 7.532% | $79.3586 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $233.65 | 3.635% | $242.1432 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $945.23 | $1,026.5006 | $1,026.49 | $1,026.55 | $1,026.40 | |