| 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 | $70.41 | 7.299% | $75.5492 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $140.40 | 5.336% | $147.8917 | $147.89 | $147.90 | $147.90 |
| Purchase #3 | $175.61 | 11.559% | $195.9088 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $208.32 | 6.523% | $221.9087 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $239.48 | 11.469% | $266.946 | $266.95 | $266.95 | $266.90 |
| Purchase #6 | $234.96 | 9.366% | $256.9664 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $61.65 | 6.577% | $65.7047 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $1,130.83 | $1,230.8755 | $1,230.88 | $1,230.85 | $1,230.80 | |