| 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 | $197.29 | 3.436% | $204.0689 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $57.25 | 12.326% | $64.3066 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $64.29 | 8.739% | $69.9083 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $157.88 | 6.820% | $168.6474 | $168.65 | $168.65 | $168.60 |
| Purchase #5 | $59.92 | 12.734% | $67.5502 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $227.36 | 11.151% | $252.7129 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $88.76 | 11.210% | $98.71 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $852.75 | $925.9043 | $925.91 | $925.85 | $925.90 | |