| 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 | $63.71 | 4.349% | $66.4807 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $60.69 | 10.541% | $67.0873 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $122.62 | 7.233% | $131.4891 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $32.94 | 11.422% | $36.7024 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $84.81 | 13.535% | $96.289 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $230.71 | 12.275% | $259.0297 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $220.73 | 9.852% | $242.4763 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $816.21 | $899.5545 | $899.56 | $899.65 | $899.60 | |