| 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 | $112.54 | 10.248% | $124.0731 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $180.90 | 11.391% | $201.5063 | $201.51 | $201.50 | $201.50 |
| Purchase #3 | $210.35 | 9.347% | $230.0114 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $80.55 | 4.433% | $84.1208 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $13.77 | 9.271% | $15.0466 | $15.05 | $15.05 | $15.00 |
| Purchase #6 | $78.72 | 9.740% | $86.3873 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $56.41 | 7.345% | $60.5533 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $733.24 | $801.6988 | $801.70 | $801.65 | $801.70 | |