| 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 | $39.77 | 6.209% | $42.2393 | $42.24 | $42.25 | $42.20 |
| Purchase #2 | $155.93 | 3.805% | $161.8631 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $238.88 | 12.452% | $268.6253 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $77.38 | 13.726% | $88.0012 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $115.56 | 7.825% | $124.6026 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $242.32 | 9.351% | $264.9793 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $97.81 | 11.583% | $109.1393 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $967.65 | $1,059.4501 | $1,059.45 | $1,059.50 | $1,059.40 | |