| 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 | $152.92 | 8.270% | $165.5665 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $135.26 | 10.432% | $149.3703 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $13.70 | 4.170% | $14.2713 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $98.29 | 13.675% | $111.7312 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $76.35 | 13.482% | $86.6435 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $31.81 | 11.718% | $35.5375 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $61.68 | 13.372% | $69.9278 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $570.01 | $633.0481 | $633.05 | $633.05 | $633.00 | |