| 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 | $65.47 | 5.384% | $68.9949 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $233.42 | 7.792% | $251.6081 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $35.96 | 10.179% | $39.6204 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $10.38 | 7.235% | $11.131 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $49.43 | 4.618% | $51.7127 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $206.48 | 8.837% | $224.7266 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $247.63 | 6.752% | $264.35 | $264.35 | $264.35 | $264.40 |
| 7 purchase totals = | $848.77 | $912.1437 | $912.14 | $912.15 | $912.10 | |