| 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 | $30.44 | 5.454% | $32.1002 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $172.61 | 5.700% | $182.4488 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $118.46 | 9.433% | $129.6343 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $180.63 | 8.303% | $195.6277 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $241.61 | 4.722% | $253.0188 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $131.81 | 11.156% | $146.5147 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $6.90 | 10.449% | $7.621 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $882.46 | $946.9655 | $946.96 | $946.95 | $946.80 | |