| 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 | $143.85 | 4.761% | $150.6987 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $121.83 | 8.217% | $131.8408 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $227.52 | 7.392% | $244.3383 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $33.39 | 3.597% | $34.591 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $226.39 | 13.451% | $256.8417 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $140.84 | 11.306% | $156.7634 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $43.26 | 6.192% | $45.9387 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $937.08 | $1,021.0126 | $1,021.01 | $1,021.05 | $1,020.90 | |