| 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 | $46.61 | 12.622% | $52.4931 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $238.66 | 13.536% | $270.965 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $7.93 | 7.549% | $8.5286 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $238.29 | 11.626% | $265.9936 | $265.99 | $266.00 | $266.00 |
| Purchase #5 | $179.27 | 7.543% | $192.7923 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $53.30 | 5.113% | $56.0252 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $90.49 | 9.577% | $99.1562 | $99.16 | $99.15 | $99.20 |
| 7 purchase totals = | $854.55 | $945.9540 | $945.96 | $946.00 | $946.00 | |