| 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 | $81.84 | 12.348% | $91.9456 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $63.39 | 9.672% | $69.5211 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $33.78 | 11.371% | $37.6211 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $168.37 | 13.298% | $190.7598 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $195.74 | 13.352% | $221.8752 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $151.44 | 3.730% | $157.0887 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $20.53 | 11.630% | $22.9176 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $715.09 | $791.7291 | $791.74 | $791.70 | $791.70 | |