| 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 | $241.86 | 6.128% | $256.6812 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $215.75 | 6.849% | $230.5267 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $33.68 | 9.716% | $36.9523 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $32.87 | 3.769% | $34.1089 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $132.44 | 13.589% | $150.4373 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $141.76 | 3.634% | $146.9116 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $103.77 | 11.852% | $116.0688 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $902.13 | $971.6868 | $971.69 | $971.70 | $971.70 | |