| 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 | $243.45 | 12.544% | $273.9884 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $5.32 | 9.848% | $5.8439 | $5.84 | $5.85 | $5.80 |
| Purchase #3 | $62.58 | 9.446% | $68.4913 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $86.89 | 6.649% | $92.6673 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $43.98 | 10.873% | $48.7619 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $40.79 | 11.853% | $45.6248 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $245.33 | 4.231% | $255.7099 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $728.34 | $791.0875 | $791.08 | $791.05 | $791.10 | |