| 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 | $37.50 | 5.669% | $39.6259 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $16.34 | 5.597% | $17.2545 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $165.86 | 6.308% | $176.3224 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $122.67 | 7.833% | $132.2787 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $232.42 | 8.782% | $252.8311 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $136.93 | 10.150% | $150.8284 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $245.67 | 3.724% | $254.8188 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $957.39 | $1,023.9598 | $1,023.96 | $1,024.00 | $1,023.90 | |