| 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 | $88.66 | 8.811% | $96.4718 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $140.83 | 11.348% | $156.8114 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $122.43 | 12.135% | $137.2869 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $125.81 | 3.484% | $130.1932 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $249.59 | 13.387% | $283.0026 | $283.00 | $283.00 | $283.00 |
| Purchase #6 | $237.85 | 4.696% | $249.0194 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $245.39 | 12.328% | $275.6417 | $275.64 | $275.65 | $275.60 |
| 7 purchase totals = | $1,210.56 | $1,328.4270 | $1,328.42 | $1,328.40 | $1,328.40 | |