| 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 | $50.58 | 13.544% | $57.4306 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $176.98 | 5.618% | $186.9227 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $229.55 | 8.311% | $248.6279 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $86.73 | 8.105% | $93.7595 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $205.54 | 11.119% | $228.394 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $47.67 | 4.723% | $49.9215 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $8.27 | 12.162% | $9.2758 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $805.32 | $874.3320 | $874.33 | $874.35 | $874.30 | |