| 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 | $49.83 | 5.270% | $52.456 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $81.81 | 7.231% | $87.7257 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $154.73 | 13.275% | $175.2704 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $142.36 | 5.297% | $149.9008 | $149.90 | $149.90 | $149.90 |
| Purchase #5 | $85.53 | 7.284% | $91.76 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $68.78 | 11.809% | $76.9022 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $179.31 | 11.729% | $200.3413 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $762.35 | $834.3564 | $834.36 | $834.35 | $834.40 | |