| 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 | $84.97 | 8.247% | $91.9775 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $143.59 | 3.355% | $148.4074 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $186.91 | 4.618% | $195.5415 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $28.25 | 5.414% | $29.7795 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $24.34 | 13.397% | $27.6008 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $77.31 | 8.261% | $83.6966 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $209.32 | 11.428% | $233.2411 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $754.69 | $810.2444 | $810.25 | $810.30 | $810.20 | |