| 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 | $27.46 | 7.318% | $29.4695 | $29.47 | $29.45 | $29.50 |
| Purchase #2 | $161.71 | 10.429% | $178.5747 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $172.60 | 11.105% | $191.7672 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $71.42 | 6.540% | $76.0909 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $245.57 | 6.146% | $260.6627 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $178.37 | 11.460% | $198.8112 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $97.79 | 8.408% | $106.0122 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $954.92 | $1,041.3884 | $1,041.38 | $1,041.30 | $1,041.50 | |