| 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 | $233.53 | 12.673% | $263.1253 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $47.74 | 12.711% | $53.8082 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $18.26 | 3.273% | $18.8576 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $93.31 | 5.108% | $98.0763 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $12.65 | 5.670% | $13.3673 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $7.92 | 8.529% | $8.5955 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $242.45 | 6.161% | $257.3873 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $655.86 | $713.2175 | $713.24 | $713.25 | $713.30 | |