| 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 | $18.58 | 5.583% | $19.6173 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $80.30 | 8.543% | $87.16 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $95.41 | 8.227% | $103.2594 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $42.84 | 7.469% | $46.0397 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $209.84 | 4.623% | $219.5409 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $57.36 | 6.214% | $60.9244 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $246.66 | 4.707% | $258.2703 | $258.27 | $258.25 | $258.30 |
| 7 purchase totals = | $750.99 | $794.8120 | $794.81 | $794.75 | $794.80 | |