| 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 | $106.72 | 11.849% | $119.3653 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $29.98 | 8.780% | $32.6122 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $129.38 | 3.367% | $133.7362 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $114.80 | 13.163% | $129.9111 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $83.59 | 5.320% | $88.037 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $112.93 | 3.128% | $116.4625 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $121.45 | 10.211% | $133.8513 | $133.85 | $133.85 | $133.90 |
| 7 purchase totals = | $698.85 | $753.9756 | $753.98 | $753.95 | $754.00 | |