| 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 | $38.62 | 9.517% | $42.2955 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $157.53 | 10.531% | $174.1195 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $44.89 | 4.719% | $47.0084 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $6.83 | 7.303% | $7.3288 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $83.72 | 10.604% | $92.5977 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $140.65 | 11.729% | $157.1468 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $240.95 | 5.387% | $253.93 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $713.19 | $774.4267 | $774.44 | $774.45 | $774.30 | |