| 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 | $40.61 | 12.581% | $45.7191 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $205.29 | 13.158% | $232.3021 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $26.74 | 12.150% | $29.9889 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $146.97 | 6.449% | $156.4481 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $43.57 | 12.311% | $48.9339 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $193.40 | 10.729% | $214.1499 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $198.60 | 7.783% | $214.057 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $855.18 | $941.5990 | $941.60 | $941.60 | $941.50 | |