| 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 | $27.47 | 13.642% | $31.2175 | $31.22 | $31.20 | $31.20 |
| Purchase #2 | $87.87 | 8.446% | $95.2915 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $171.70 | 13.223% | $194.4039 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $35.36 | 5.396% | $37.268 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $79.90 | 5.216% | $84.0676 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $140.30 | 5.215% | $147.6166 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $226.64 | 3.574% | $234.7401 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $769.24 | $824.6052 | $824.61 | $824.55 | $824.60 | |