| 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 | $69.87 | 11.742% | $78.0741 | $78.07 | $78.05 | $78.10 |
| Purchase #2 | $194.85 | 13.791% | $221.7218 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $79.46 | 6.128% | $84.3293 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $163.90 | 3.495% | $169.6283 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $179.81 | 12.338% | $201.995 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $228.44 | 7.441% | $245.4382 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $237.83 | 12.633% | $267.8751 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $1,154.16 | $1,269.0618 | $1,269.07 | $1,269.10 | $1,269.00 | |