| 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 | $135.94 | 10.491% | $150.2015 | $150.20 | $150.20 | $150.20 |
| Purchase #2 | $62.55 | 13.247% | $70.836 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $72.63 | 9.367% | $79.4333 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $236.86 | 8.292% | $256.5004 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $176.73 | 3.539% | $182.9845 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $131.52 | 12.222% | $147.5944 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $70.63 | 3.609% | $73.179 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $886.86 | $960.7291 | $960.72 | $960.80 | $960.70 | |