| 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 | $57.88 | 8.848% | $63.0012 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $65.99 | 7.691% | $71.0653 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $183.56 | 7.468% | $197.2683 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $12.89 | 3.729% | $13.3707 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $56.91 | 12.270% | $63.8929 | $63.89 | $63.90 | $63.90 |
| Purchase #6 | $162.40 | 11.778% | $181.5275 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $217.69 | 10.388% | $240.3036 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $757.32 | $830.4295 | $830.43 | $830.40 | $830.50 | |