| 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 | $32.91 | 3.723% | $34.1352 | $34.14 | $34.15 | $34.10 |
| Purchase #2 | $174.84 | 13.336% | $198.1567 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $5.76 | 9.239% | $6.2922 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $142.68 | 8.831% | $155.2801 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $7.30 | 4.874% | $7.6558 | $7.66 | $7.65 | $7.70 |
| Purchase #6 | $237.61 | 7.265% | $254.8724 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $20.85 | 9.277% | $22.7843 | $22.78 | $22.80 | $22.80 |
| 7 purchase totals = | $621.95 | $679.1767 | $679.18 | $679.20 | $679.30 | |