| 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 | $90.95 | 4.358% | $94.9136 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $95.56 | 8.721% | $103.8938 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $230.86 | 5.133% | $242.71 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $5.45 | 8.337% | $5.9044 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $143.98 | 12.255% | $161.6247 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $46.85 | 9.538% | $51.3186 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $222.48 | 4.461% | $232.4048 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $836.13 | $892.7699 | $892.75 | $892.70 | $892.70 | |