| 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 | $237.39 | 12.505% | $267.0756 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $153.69 | 13.527% | $174.4796 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $152.32 | 11.250% | $169.456 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $58.48 | 11.828% | $65.397 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $218.26 | 4.612% | $228.3262 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $81.63 | 12.320% | $91.6868 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $70.26 | 4.532% | $73.4442 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $972.03 | $1,069.8654 | $1,069.88 | $1,069.95 | $1,069.90 | |