| 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 | $73.67 | 12.574% | $82.9333 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $57.82 | 13.436% | $65.5887 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $101.93 | 5.330% | $107.3629 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $153.61 | 8.634% | $166.8727 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $35.63 | 10.596% | $39.4054 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $95.72 | 8.210% | $103.5786 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $63.32 | 10.319% | $69.854 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $581.70 | $635.5956 | $635.59 | $635.60 | $635.70 | |