| 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 | $115.55 | 7.379% | $124.0764 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $140.77 | 10.471% | $155.51 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $106.27 | 8.713% | $115.5293 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $26.63 | 8.515% | $28.8975 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $98.26 | 5.455% | $103.6201 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $219.80 | 3.111% | $226.638 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $187.56 | 5.473% | $197.8252 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $894.84 | $952.0965 | $952.11 | $952.15 | $952.00 | |