| 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 | $212.63 | 3.609% | $220.3038 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $71.85 | 6.633% | $76.6158 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $179.96 | 11.530% | $200.7094 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $154.42 | 7.522% | $166.0355 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $53.30 | 13.636% | $60.568 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $242.39 | 11.358% | $269.9207 | $269.92 | $269.90 | $269.90 |
| Purchase #7 | $80.30 | 7.753% | $86.5257 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $994.85 | $1,080.6789 | $1,080.69 | $1,080.65 | $1,080.60 | |