| 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 | $206.86 | 7.591% | $222.5627 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $60.43 | 5.258% | $63.6074 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $179.92 | 5.526% | $189.8624 | $189.86 | $189.85 | $189.90 |
| Purchase #4 | $249.63 | 9.674% | $273.7792 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $192.68 | 6.488% | $205.1811 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $14.88 | 7.826% | $16.0445 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $53.98 | 11.793% | $60.3459 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $958.38 | $1,031.3832 | $1,031.38 | $1,031.40 | $1,031.40 | |