| 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 | $66.99 | 4.146% | $69.7674 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $142.83 | 11.695% | $159.534 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $230.49 | 11.467% | $256.9203 | $256.92 | $256.90 | $256.90 |
| Purchase #4 | $37.62 | 7.438% | $40.4182 | $40.42 | $40.40 | $40.40 |
| Purchase #5 | $192.71 | 7.700% | $207.5487 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $33.99 | 3.265% | $35.0998 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $200.87 | 3.117% | $207.1311 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $905.50 | $976.4195 | $976.42 | $976.40 | $976.30 | |