| 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 | $24.30 | 11.811% | $27.1701 | $27.17 | $27.15 | $27.20 |
| Purchase #2 | $204.88 | 9.739% | $224.8333 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $98.56 | 3.210% | $101.7238 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $16.56 | 4.262% | $17.2658 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $86.61 | 6.657% | $92.3756 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $232.57 | 11.607% | $259.5644 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $75.88 | 5.406% | $79.9821 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $739.36 | $802.9151 | $802.91 | $802.90 | $803.00 | |