| 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 | $83.80 | 12.629% | $94.3831 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $174.53 | 12.254% | $195.9169 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $83.70 | 7.208% | $89.7331 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $17.42 | 11.683% | $19.4552 | $19.46 | $19.45 | $19.50 |
| Purchase #5 | $175.91 | 4.767% | $184.2956 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $39.99 | 9.154% | $43.6507 | $43.65 | $43.65 | $43.70 |
| Purchase #7 | $227.48 | 13.774% | $258.8131 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $802.83 | $886.2477 | $886.25 | $886.25 | $886.30 | |