| 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 | $46.97 | 5.534% | $49.5693 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $79.27 | 6.733% | $84.6072 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $216.30 | 4.710% | $226.4877 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $238.61 | 9.357% | $260.9367 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $67.62 | 12.259% | $75.9095 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $177.89 | 12.779% | $200.6226 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $220.96 | 13.720% | $251.2757 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,047.62 | $1,149.4087 | $1,149.42 | $1,149.40 | $1,149.40 | |