| 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 | $49.60 | 6.274% | $52.7119 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $158.35 | 4.782% | $165.9223 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $138.97 | 8.233% | $150.4114 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $83.64 | 7.840% | $90.1974 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $210.55 | 11.440% | $234.6369 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $210.70 | 9.874% | $231.5045 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $212.25 | 6.786% | $226.6533 | $226.65 | $226.65 | $226.70 |
| 7 purchase totals = | $1,064.06 | $1,152.0377 | $1,152.03 | $1,152.00 | $1,152.00 | |