| 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 | $131.39 | 8.468% | $142.5161 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $184.93 | 5.491% | $195.0845 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $32.76 | 9.378% | $35.8322 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $215.93 | 8.133% | $233.4916 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $166.93 | 5.594% | $176.2681 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $32.97 | 11.771% | $36.8509 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $19.38 | 11.445% | $21.598 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $784.29 | $841.6414 | $841.64 | $841.65 | $841.70 | |