| 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 | $34.78 | 4.780% | $36.4425 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $76.65 | 8.841% | $83.4266 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $177.55 | 13.495% | $201.5104 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $160.88 | 3.647% | $166.7473 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $203.73 | 5.134% | $214.1895 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $226.80 | 5.777% | $239.9022 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $229.71 | 11.640% | $256.4482 | $256.45 | $256.45 | $256.40 |
| 7 purchase totals = | $1,110.10 | $1,198.6667 | $1,198.67 | $1,198.70 | $1,198.50 | |