| 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 | $237.81 | 11.826% | $265.9334 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $216.75 | 6.146% | $230.0715 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $83.69 | 12.160% | $93.8667 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $117.75 | 13.867% | $134.0784 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $53.50 | 3.669% | $55.4629 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $81.81 | 6.399% | $87.045 | $87.05 | $87.05 | $87.00 |
| Purchase #7 | $136.96 | 3.658% | $141.97 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $928.27 | $1,008.4279 | $1,008.43 | $1,008.40 | $1,008.50 | |