| 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 | $55.82 | 13.752% | $63.4964 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $230.51 | 6.804% | $246.1939 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $216.65 | 6.386% | $230.4853 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $38.67 | 9.226% | $42.2377 | $42.24 | $42.25 | $42.20 |
| Purchase #5 | $161.73 | 10.270% | $178.3397 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $50.63 | 11.852% | $56.6307 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $144.98 | 8.125% | $156.7596 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $898.99 | $974.1433 | $974.15 | $974.20 | $974.10 | |