| 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 | $32.48 | 10.127% | $35.7692 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $189.47 | 4.264% | $197.549 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $160.29 | 10.181% | $176.6091 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $80.77 | 8.745% | $87.8333 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $155.85 | 10.388% | $172.0397 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $68.67 | 12.609% | $77.3286 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $72.76 | 13.676% | $82.7107 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $760.29 | $829.8396 | $829.84 | $829.85 | $829.70 | |