| 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 | $66.29 | 5.605% | $70.0056 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $117.45 | 13.218% | $132.9745 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $217.63 | 6.797% | $232.4223 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $24.62 | 11.771% | $27.518 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $34.48 | 11.736% | $38.5266 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $137.54 | 5.527% | $145.1418 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $193.74 | 4.313% | $202.096 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $791.75 | $848.6848 | $848.69 | $848.65 | $848.60 | |