| 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 | $67.84 | 4.823% | $71.1119 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $149.35 | 8.546% | $162.1135 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $63.58 | 8.772% | $69.1572 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $48.98 | 7.868% | $52.8337 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $170.98 | 4.268% | $178.2774 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $139.87 | 11.594% | $156.0865 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $178.60 | 5.849% | $189.0463 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $819.20 | $878.6265 | $878.63 | $878.65 | $878.60 | |