| 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 | $205.93 | 6.369% | $219.0457 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $102.79 | 10.476% | $113.5583 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $45.42 | 3.165% | $46.8575 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $243.45 | 8.305% | $263.6685 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $76.84 | 5.796% | $81.2936 | $81.29 | $81.30 | $81.30 |
| Purchase #6 | $67.81 | 10.315% | $74.8046 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $165.58 | 9.728% | $181.6876 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $907.82 | $980.9158 | $980.92 | $980.90 | $981.00 | |