| 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 | $115.63 | 5.684% | $122.2024 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $70.34 | 9.339% | $76.9091 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $126.47 | 8.555% | $137.2895 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $24.42 | 9.162% | $26.6574 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $32.35 | 4.136% | $33.688 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $43.52 | 4.785% | $45.6024 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $62.82 | 3.390% | $64.9496 | $64.95 | $64.95 | $64.90 |
| 7 purchase totals = | $475.55 | $507.2984 | $507.30 | $507.30 | $507.30 | |