| 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 | $52.30 | 10.558% | $57.8218 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $122.73 | 5.275% | $129.204 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $43.47 | 10.494% | $48.0317 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $135.43 | 7.430% | $145.4924 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $241.85 | 11.775% | $270.3278 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $163.58 | 5.446% | $172.4886 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $111.27 | 12.398% | $125.0653 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $870.63 | $948.4316 | $948.43 | $948.45 | $948.40 | |