| 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 | $49.85 | 12.215% | $55.9392 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $231.52 | 3.368% | $239.3176 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $167.54 | 8.556% | $181.8747 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $7.70 | 12.399% | $8.6547 | $8.65 | $8.65 | $8.70 |
| Purchase #5 | $32.96 | 6.432% | $35.08 | $35.08 | $35.10 | $35.10 |
| Purchase #6 | $119.27 | 4.687% | $124.8602 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $191.58 | 4.574% | $200.3429 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $800.42 | $846.0693 | $846.06 | $846.05 | $846.10 | |