| 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 | $26.54 | 7.123% | $28.4304 | $28.43 | $28.45 | $28.40 |
| Purchase #2 | $242.92 | 5.395% | $256.0255 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $87.42 | 3.685% | $90.6414 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $46.49 | 12.339% | $52.2264 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $250.38 | 7.231% | $268.485 | $268.49 | $268.50 | $268.50 |
| Purchase #6 | $241.87 | 6.814% | $258.351 | $258.35 | $258.35 | $258.40 |
| Purchase #7 | $197.42 | 6.242% | $209.743 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,093.04 | $1,163.9027 | $1,163.91 | $1,164.00 | $1,163.80 | |