| 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 | $250.53 | 8.836% | $272.6668 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $50.62 | 12.607% | $57.0017 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $230.94 | 5.216% | $242.9858 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $68.69 | 10.446% | $75.8654 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $94.52 | 13.752% | $107.5184 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $243.60 | 12.550% | $274.1718 | $274.17 | $274.15 | $274.20 |
| Purchase #7 | $18.79 | 5.332% | $19.7919 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $957.69 | $1,050.0018 | $1,050.01 | $1,049.95 | $1,050.10 | |