| 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 | $26.42 | 12.120% | $29.6221 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $84.93 | 9.228% | $92.7673 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $237.76 | 4.415% | $248.2571 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $242.98 | 7.195% | $260.4624 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $131.39 | 4.599% | $137.4326 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $101.30 | 4.805% | $106.1675 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $92.86 | 4.340% | $96.8901 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $917.64 | $971.5991 | $971.60 | $971.55 | $971.70 | |