| 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 | $25.83 | 4.196% | $26.9138 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $79.66 | 11.298% | $88.66 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $157.87 | 4.149% | $164.42 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $210.46 | 4.644% | $220.2338 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $52.45 | 7.349% | $56.3046 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $18.37 | 13.378% | $20.8275 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $215.60 | 4.210% | $224.6768 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $760.24 | $802.0365 | $802.03 | $802.05 | $802.00 | |