| 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 | $35.91 | 4.183% | $37.4121 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $147.57 | 5.121% | $155.1271 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $74.91 | 6.832% | $80.0279 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $134.83 | 4.816% | $141.3234 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $226.86 | 8.744% | $246.6966 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $87.29 | 6.562% | $93.018 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $137.78 | 3.282% | $142.3019 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $845.15 | $895.9070 | $895.91 | $895.90 | $895.80 | |