| 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 | $160.86 | 4.847% | $168.6569 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $7.72 | 7.377% | $8.2895 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $53.75 | 8.707% | $58.43 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $88.46 | 9.512% | $96.8743 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $94.92 | 7.342% | $101.889 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $55.57 | 13.187% | $62.898 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $113.93 | 7.807% | $122.8245 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $575.21 | $619.8622 | $619.86 | $619.85 | $619.90 | |