| 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 | $104.63 | 8.419% | $113.4388 | $113.44 | $113.45 | $113.40 |
| Purchase #2 | $240.51 | 10.403% | $265.5303 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $68.39 | 9.235% | $74.7058 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $105.60 | 4.168% | $110.0014 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $5.80 | 6.318% | $6.1664 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $44.33 | 6.482% | $47.2035 | $47.20 | $47.20 | $47.20 |
| Purchase #7 | $43.50 | 9.157% | $47.4833 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $612.76 | $664.5295 | $664.53 | $664.55 | $664.50 | |