| 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 | $147.94 | 10.302% | $163.1808 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $195.47 | 7.752% | $210.6228 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $10.40 | 10.581% | $11.5004 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $59.59 | 9.496% | $65.2487 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $64.68 | 10.268% | $71.3213 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $8.72 | 8.327% | $9.4461 | $9.45 | $9.45 | $9.40 |
| Purchase #7 | $177.28 | 12.439% | $199.3319 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $664.08 | $730.6520 | $730.65 | $730.65 | $730.50 | |