| 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 | $75.35 | 10.480% | $83.2467 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $176.89 | 11.838% | $197.8302 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $242.98 | 4.791% | $254.6212 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $126.50 | 3.409% | $130.8124 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $72.70 | 12.778% | $81.9896 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $73.55 | 10.663% | $81.3926 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $169.86 | 5.190% | $178.6757 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $937.83 | $1,008.5684 | $1,008.57 | $1,008.60 | $1,008.50 | |