| 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 | $150.64 | 12.412% | $169.3374 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $247.41 | 9.105% | $269.9367 | $269.94 | $269.95 | $269.90 |
| Purchase #3 | $6.44 | 3.666% | $6.6761 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $117.53 | 12.231% | $131.9051 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $72.51 | 3.822% | $75.2813 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $207.52 | 3.564% | $214.916 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $91.91 | 7.425% | $98.7343 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $893.96 | $966.7869 | $966.80 | $966.85 | $966.70 | |