| 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 | $12.58 | 12.788% | $14.1887 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $191.34 | 4.165% | $199.3093 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $32.98 | 4.752% | $34.5472 | $34.55 | $34.55 | $34.50 |
| Purchase #4 | $36.60 | 8.833% | $39.8329 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $246.89 | 8.651% | $268.2485 | $268.25 | $268.25 | $268.20 |
| Purchase #6 | $228.57 | 9.147% | $249.4773 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $120.73 | 7.730% | $130.0624 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $869.69 | $935.6663 | $935.67 | $935.70 | $935.60 | |