| 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 | $7.61 | 13.800% | $8.6602 | $8.66 | $8.65 | $8.70 |
| Purchase #2 | $93.63 | 3.314% | $96.7329 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $62.52 | 11.162% | $69.4985 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $217.89 | 4.561% | $227.828 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $48.56 | 6.289% | $51.6139 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $177.52 | 8.706% | $192.9749 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $177.65 | 11.781% | $198.5789 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $785.38 | $845.8873 | $845.88 | $845.90 | $845.90 | |