| 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 | $43.69 | 7.682% | $47.0463 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $76.96 | 5.803% | $81.426 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $186.52 | 4.296% | $194.5329 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $44.39 | 4.469% | $46.3738 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $36.98 | 3.788% | $38.3808 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $46.25 | 3.411% | $47.8276 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $123.58 | 11.853% | $138.2279 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $558.37 | $593.8153 | $593.82 | $593.90 | $593.70 | |