| 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 | $43.37 | 7.230% | $46.5057 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $227.76 | 3.111% | $234.8456 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $56.55 | 12.516% | $63.6278 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $241.70 | 11.218% | $268.8139 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $54.64 | 4.496% | $57.0966 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $13.73 | 7.827% | $14.8046 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $224.84 | 5.250% | $236.6441 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $862.59 | $922.3383 | $922.34 | $922.35 | $922.20 | |