| 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 | $41.84 | 6.172% | $44.4224 | $44.42 | $44.40 | $44.40 |
| Purchase #2 | $160.76 | 3.317% | $166.0924 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $106.63 | 3.397% | $110.2522 | $110.25 | $110.25 | $110.30 |
| Purchase #4 | $90.99 | 4.155% | $94.7706 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $199.68 | 4.128% | $207.9228 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $249.79 | 10.372% | $275.6982 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $150.47 | 5.570% | $158.8512 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $1,000.16 | $1,058.0098 | $1,058.00 | $1,057.95 | $1,058.10 | |