| 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 | $101.26 | 11.778% | $113.1864 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $142.53 | 3.605% | $147.6682 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $20.52 | 9.341% | $22.4368 | $22.44 | $22.45 | $22.40 |
| Purchase #4 | $170.62 | 9.827% | $187.3868 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $140.27 | 10.245% | $154.6407 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $137.38 | 5.490% | $144.9222 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $44.75 | 6.816% | $47.8002 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $757.33 | $818.0413 | $818.05 | $818.05 | $818.00 | |