| 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 | $82.29 | 3.653% | $85.2961 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $93.90 | 10.301% | $103.5726 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $145.70 | 6.396% | $155.019 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $182.52 | 7.248% | $195.749 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $52.80 | 7.700% | $56.8656 | $56.87 | $56.85 | $56.90 |
| Purchase #6 | $101.85 | 7.685% | $109.6772 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $215.75 | 11.205% | $239.9248 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $874.81 | $946.1043 | $946.11 | $946.05 | $946.10 | |