| 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 | $12.39 | 13.860% | $14.1073 | $14.11 | $14.10 | $14.10 |
| Purchase #2 | $126.97 | 11.538% | $141.6198 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $161.76 | 7.754% | $174.3029 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $45.70 | 6.499% | $48.67 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $143.42 | 9.579% | $157.1582 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $60.43 | 6.442% | $64.3229 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $147.62 | 3.845% | $153.296 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $698.29 | $753.4771 | $753.48 | $753.40 | $753.50 | |