| 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 | $91.87 | 12.425% | $103.2848 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $35.29 | 7.690% | $38.0038 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $111.51 | 11.242% | $124.046 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $117.67 | 12.479% | $132.354 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $140.71 | 11.535% | $156.9409 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $16.88 | 9.345% | $18.4574 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $197.68 | 8.194% | $213.8779 | $213.88 | $213.90 | $213.90 |
| 7 purchase totals = | $711.61 | $786.9648 | $786.96 | $787.00 | $787.00 | |