| 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 | $79.75 | 5.731% | $84.3205 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $83.77 | 13.211% | $94.8369 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $188.38 | 6.591% | $200.7961 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $72.99 | 6.590% | $77.8 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $105.70 | 4.806% | $110.7799 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $140.69 | 9.661% | $154.2821 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $219.58 | 5.132% | $230.8488 | $230.85 | $230.85 | $230.80 |
| 7 purchase totals = | $890.86 | $953.6643 | $953.67 | $953.70 | $953.60 | |