| 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 | $52.67 | 9.296% | $57.5662 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $90.87 | 8.548% | $98.6376 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $239.60 | 5.470% | $252.7061 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $189.90 | 3.461% | $196.4724 | $196.47 | $196.45 | $196.50 |
| Purchase #5 | $33.75 | 9.145% | $36.8364 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $36.74 | 3.529% | $38.0366 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $47.57 | 9.640% | $52.1557 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $691.10 | $732.4110 | $732.43 | $732.40 | $732.40 | |