| 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 | $81.31 | 12.397% | $91.39 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $214.94 | 4.786% | $225.227 | $225.23 | $225.25 | $225.20 |
| Purchase #3 | $117.89 | 3.569% | $122.0975 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $47.95 | 7.859% | $51.7184 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $191.69 | 5.261% | $201.7748 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $218.62 | 10.543% | $241.6691 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $68.47 | 9.491% | $74.9685 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $940.87 | $1,008.8453 | $1,008.85 | $1,008.80 | $1,008.90 | |