| 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 | $95.59 | 3.715% | $99.1412 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $141.50 | 13.165% | $160.1285 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $233.55 | 5.758% | $246.9978 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $67.64 | 13.311% | $76.6436 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $248.41 | 8.284% | $268.9883 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $73.94 | 12.580% | $83.2417 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $15.62 | 7.792% | $16.8371 | $16.84 | $16.85 | $16.80 |
| 7 purchase totals = | $876.25 | $951.9782 | $951.98 | $952.05 | $951.80 | |