| 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 | $143.74 | 6.137% | $152.5613 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $234.53 | 7.343% | $251.7515 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $68.94 | 5.586% | $72.791 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $32.32 | 9.293% | $35.3235 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $67.99 | 7.584% | $73.1464 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $140.43 | 13.185% | $158.9457 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $130.61 | 11.397% | $145.4956 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $818.56 | $890.0150 | $890.02 | $890.00 | $890.00 | |