| 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 | $12.97 | 5.770% | $13.7184 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $176.74 | 5.260% | $186.0365 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $49.76 | 4.433% | $51.9659 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $65.97 | 6.268% | $70.105 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $5.30 | 5.127% | $5.5717 | $5.57 | $5.55 | $5.60 |
| Purchase #6 | $232.26 | 12.159% | $260.5005 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $52.74 | 11.169% | $58.6305 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $595.74 | $646.5285 | $646.54 | $646.50 | $646.50 | |