| 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 | $23.70 | 10.762% | $26.2506 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $60.52 | 4.210% | $63.0679 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $11.97 | 6.760% | $12.7792 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $159.67 | 10.193% | $175.9452 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $25.98 | 8.486% | $28.1847 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $122.52 | 6.229% | $130.1518 | $130.15 | $130.15 | $130.20 |
| Purchase #7 | $39.44 | 11.111% | $43.8222 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $443.80 | $480.2016 | $480.20 | $480.20 | $480.30 | |