| 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 | $41.63 | 4.246% | $43.3976 | $43.40 | $43.40 | $43.40 |
| Purchase #2 | $54.34 | 11.421% | $60.5462 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $174.89 | 8.308% | $189.4199 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $141.71 | 8.480% | $153.727 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $32.68 | 6.696% | $34.8683 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $221.41 | 10.214% | $244.0248 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $149.83 | 12.475% | $168.5213 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $816.49 | $894.5051 | $894.51 | $894.45 | $894.40 | |