| 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 | $82.34 | 6.316% | $87.5406 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $142.27 | 10.831% | $157.6793 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $67.75 | 11.392% | $75.4681 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $22.85 | 12.206% | $25.6391 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $120.86 | 12.126% | $135.5155 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $116.47 | 5.731% | $123.1449 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $133.91 | 10.797% | $148.3683 | $148.37 | $148.35 | $148.40 |
| 7 purchase totals = | $686.45 | $753.3558 | $753.36 | $753.35 | $753.30 | |