| 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 | $72.53 | 9.243% | $79.2339 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $57.29 | 8.602% | $62.2181 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $171.59 | 3.149% | $176.9934 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $167.92 | 3.874% | $174.4252 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $83.98 | 10.346% | $92.6686 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $31.55 | 9.664% | $34.599 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $221.80 | 8.139% | $239.8523 | $239.85 | $239.85 | $239.90 |
| 7 purchase totals = | $806.66 | $859.9905 | $859.99 | $860.00 | $860.00 | |