| 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 | $103.40 | 11.482% | $115.2724 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $184.93 | 4.485% | $193.2241 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $38.92 | 6.589% | $41.4844 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $125.69 | 5.588% | $132.7136 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $7.97 | 4.521% | $8.3303 | $8.33 | $8.35 | $8.30 |
| Purchase #6 | $19.95 | 13.451% | $22.6335 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $225.26 | 8.503% | $244.4139 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $706.12 | $758.0722 | $758.05 | $758.05 | $758.00 | |