| 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 | $157.82 | 6.860% | $168.6465 | $168.65 | $168.65 | $168.60 |
| Purchase #2 | $8.53 | 7.443% | $9.1649 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $218.75 | 7.154% | $234.3994 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $52.94 | 10.593% | $58.5479 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $54.29 | 13.738% | $61.7484 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $128.54 | 3.489% | $133.0248 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $94.29 | 6.670% | $100.5791 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $715.16 | $766.1110 | $766.11 | $766.10 | $766.00 | |