| 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 | $10.65 | 10.439% | $11.7618 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $203.55 | 6.873% | $217.54 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $71.49 | 12.627% | $80.517 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $213.88 | 6.581% | $227.9554 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $233.79 | 12.187% | $262.282 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $143.77 | 11.286% | $159.9959 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $121.51 | 7.470% | $130.5868 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $998.64 | $1,090.6389 | $1,090.65 | $1,090.65 | $1,090.70 | |