| 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 | $43.72 | 9.425% | $47.8406 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $119.51 | 7.147% | $128.0514 | $128.05 | $128.05 | $128.10 |
| Purchase #3 | $153.63 | 11.528% | $171.3405 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $224.48 | 7.500% | $241.316 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $163.34 | 7.353% | $175.3504 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $196.98 | 8.504% | $213.7312 | $213.73 | $213.75 | $213.70 |
| Purchase #7 | $95.41 | 4.672% | $99.8676 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $997.07 | $1,077.4977 | $1,077.50 | $1,077.50 | $1,077.50 | |