| 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 | $32.56 | 11.834% | $36.4132 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $122.74 | 6.458% | $130.6665 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $176.48 | 12.444% | $198.4412 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $76.66 | 10.476% | $84.6909 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $110.92 | 4.431% | $115.8349 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $158.89 | 7.527% | $170.8497 | $170.85 | $170.85 | $170.80 |
| Purchase #7 | $92.39 | 4.734% | $96.7637 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $770.64 | $833.6601 | $833.65 | $833.65 | $833.60 | |