| 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 | $33.35 | 12.770% | $37.6088 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $176.57 | 8.822% | $192.147 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $117.53 | 13.231% | $133.0804 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $16.88 | 11.257% | $18.7802 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $115.45 | 7.194% | $123.7555 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $84.43 | 10.392% | $93.204 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $52.59 | 13.235% | $59.5503 | $59.55 | $59.55 | $59.60 |
| 7 purchase totals = | $596.80 | $658.1262 | $658.13 | $658.15 | $658.20 | |