| 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 | $200.37 | 5.459% | $211.3082 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $193.78 | 10.161% | $213.47 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $48.67 | 10.859% | $53.9551 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $60.94 | 3.315% | $62.9602 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $181.63 | 13.426% | $206.0156 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $175.79 | 6.726% | $187.6136 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $42.95 | 5.743% | $45.4166 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $904.13 | $980.7393 | $980.75 | $980.65 | $980.80 | |