| 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 | $64.40 | 13.391% | $73.0238 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $99.65 | 13.379% | $112.9822 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $204.88 | 9.301% | $223.9359 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $71.53 | 3.810% | $74.2553 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $9.49 | 9.540% | $10.3953 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $65.87 | 12.845% | $74.331 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $73.27 | 6.207% | $77.8179 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $589.09 | $646.7414 | $646.75 | $646.75 | $646.70 | |