| 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 | $210.68 | 12.274% | $236.5389 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $26.54 | 7.758% | $28.599 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $141.50 | 12.116% | $158.6441 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $142.53 | 7.621% | $153.3922 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $145.73 | 9.475% | $159.5379 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $171.80 | 4.136% | $178.9056 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $39.85 | 8.702% | $43.3177 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $878.63 | $958.9354 | $958.94 | $958.95 | $958.80 | |