| 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 | $31.90 | 9.621% | $34.9691 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $50.67 | 12.147% | $56.8249 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $120.35 | 10.401% | $132.8676 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $208.69 | 12.743% | $235.2834 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $202.74 | 9.607% | $222.2172 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $166.48 | 10.418% | $183.8239 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $64.29 | 8.859% | $69.9855 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $845.12 | $935.9716 | $935.97 | $935.90 | $936.00 | |