| 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 | $85.92 | 7.388% | $92.2678 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $68.84 | 6.326% | $73.1948 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $77.83 | 3.653% | $80.6731 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $113.65 | 4.113% | $118.3244 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $156.59 | 13.556% | $177.8173 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $66.79 | 8.455% | $72.4371 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $60.30 | 4.149% | $62.8018 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $629.92 | $677.5163 | $677.51 | $677.45 | $677.50 | |