| 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 | $58.37 | 12.626% | $65.7398 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $45.63 | 8.778% | $49.6354 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $222.90 | 12.311% | $250.3412 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $115.55 | 9.405% | $126.4175 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $197.51 | 3.204% | $203.8382 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $244.55 | 11.410% | $272.4532 | $272.45 | $272.45 | $272.50 |
| Purchase #7 | $50.58 | 4.365% | $52.7878 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $935.09 | $1,021.2131 | $1,021.22 | $1,021.25 | $1,021.10 | |