| 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 | $147.97 | 8.530% | $160.5918 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $60.98 | 5.332% | $64.2315 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $73.70 | 7.523% | $79.2445 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $163.84 | 9.784% | $179.8701 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $129.74 | 9.305% | $141.8123 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $44.47 | 10.547% | $49.1603 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $73.48 | 7.248% | $78.8058 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $694.18 | $753.7163 | $753.71 | $753.70 | $753.70 | |