| 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 | $105.91 | 9.123% | $115.5722 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $47.74 | 3.221% | $49.2777 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $157.91 | 3.136% | $162.8621 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $92.62 | 5.325% | $97.552 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $190.42 | 5.624% | $201.1292 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $17.33 | 6.261% | $18.415 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $135.92 | 3.554% | $140.7506 | $140.75 | $140.75 | $140.80 |
| 7 purchase totals = | $747.85 | $785.5588 | $785.56 | $785.55 | $785.70 | |