| 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 | $13.66 | 7.249% | $14.6502 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $190.58 | 11.229% | $211.9802 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $74.92 | 12.827% | $84.53 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $139.25 | 4.374% | $145.3408 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $83.93 | 10.427% | $92.6814 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $241.99 | 9.191% | $264.2313 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $241.49 | 3.737% | $250.5145 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $985.82 | $1,063.9284 | $1,063.92 | $1,064.00 | $1,063.90 | |