| 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 | $30.53 | 10.348% | $33.6892 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $172.53 | 8.308% | $186.8638 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $62.57 | 5.380% | $65.9363 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $94.85 | 6.454% | $100.9716 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $220.61 | 9.445% | $241.4466 | $241.45 | $241.45 | $241.40 |
| Purchase #6 | $237.78 | 5.586% | $251.0624 | $251.06 | $251.05 | $251.10 |
| Purchase #7 | $224.82 | 9.330% | $245.7957 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $1,043.69 | $1,125.7656 | $1,125.77 | $1,125.75 | $1,125.80 | |