| 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 | $96.96 | 12.263% | $108.8502 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $244.34 | 10.599% | $270.2376 | $270.24 | $270.25 | $270.20 |
| Purchase #3 | $20.65 | 10.654% | $22.8501 | $22.85 | $22.85 | $22.90 |
| Purchase #4 | $82.48 | 5.762% | $87.2325 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $211.32 | 12.289% | $237.2891 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $243.68 | 9.596% | $267.0635 | $267.06 | $267.05 | $267.10 |
| Purchase #7 | $80.48 | 3.268% | $83.1101 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $979.91 | $1,076.6331 | $1,076.63 | $1,076.65 | $1,076.70 | |