| 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 | $111.73 | 12.798% | $126.0292 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $102.93 | 6.462% | $109.5813 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $78.49 | 12.649% | $88.4182 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $129.82 | 13.273% | $147.051 | $147.05 | $147.05 | $147.10 |
| Purchase #5 | $197.90 | 8.365% | $214.4543 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $161.85 | 7.625% | $174.1911 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $42.35 | 13.383% | $48.0177 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $825.07 | $907.7428 | $907.74 | $907.75 | $907.80 | |