| 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 | $17.42 | 9.252% | $19.0317 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $122.93 | 3.173% | $126.8306 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $160.85 | 4.303% | $167.7714 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $138.50 | 3.423% | $143.2409 | $143.24 | $143.25 | $143.20 |
| Purchase #5 | $74.51 | 8.309% | $80.701 | $80.70 | $80.70 | $80.70 |
| Purchase #6 | $17.56 | 5.729% | $18.566 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $143.68 | 3.393% | $148.5551 | $148.56 | $148.55 | $148.60 |
| 7 purchase totals = | $675.45 | $704.6967 | $704.70 | $704.70 | $704.70 | |