| 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 | $160.53 | 8.384% | $173.9888 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $69.81 | 9.674% | $76.5634 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $38.26 | 3.747% | $39.6936 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $95.71 | 5.411% | $100.8889 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $137.32 | 6.290% | $145.9574 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $66.34 | 12.277% | $74.4846 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $105.77 | 8.725% | $114.9984 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $673.74 | $726.5751 | $726.57 | $726.60 | $726.70 | |