| 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 | $33.97 | 10.707% | $37.6072 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $95.44 | 8.405% | $103.4617 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $54.83 | 10.545% | $60.6118 | $60.61 | $60.60 | $60.60 |
| Purchase #4 | $60.27 | 4.838% | $63.1859 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $150.61 | 7.391% | $161.7416 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $83.25 | 4.477% | $86.9771 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $80.39 | 12.793% | $90.6743 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $558.76 | $604.2596 | $604.26 | $604.25 | $604.30 | |