| 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 | $119.26 | 9.740% | $130.8759 | $130.88 | $130.90 | $130.90 |
| Purchase #2 | $178.83 | 13.669% | $203.2743 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $8.66 | 7.706% | $9.3273 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $232.37 | 12.559% | $261.5533 | $261.55 | $261.55 | $261.60 |
| Purchase #5 | $226.58 | 12.335% | $254.5286 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $187.48 | 11.608% | $209.2427 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $74.48 | 13.235% | $84.3374 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $1,027.66 | $1,153.1395 | $1,153.14 | $1,153.20 | $1,153.10 | |