| 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 | $52.31 | 3.236% | $54.0028 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $181.77 | 12.690% | $204.8366 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $183.33 | 7.866% | $197.7507 | $197.75 | $197.75 | $197.80 |
| Purchase #4 | $177.29 | 5.855% | $187.6703 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $147.59 | 10.289% | $162.7755 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $200.29 | 11.666% | $223.6558 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $66.51 | 12.243% | $74.6528 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $1,009.09 | $1,105.3445 | $1,105.35 | $1,105.35 | $1,105.50 | |