| 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 | $117.60 | 8.819% | $127.9711 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $61.50 | 13.367% | $69.7207 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $87.46 | 5.568% | $92.3298 | $92.33 | $92.35 | $92.30 |
| Purchase #4 | $111.44 | 5.268% | $117.3107 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $192.76 | 7.334% | $206.897 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $72.71 | 3.829% | $75.4941 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $25.50 | 4.765% | $26.7151 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $668.97 | $716.4385 | $716.44 | $716.40 | $716.40 | |