| 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 | $73.77 | 9.178% | $80.5406 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $223.46 | 3.664% | $231.6476 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $207.53 | 3.554% | $214.9056 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $221.62 | 13.781% | $252.1615 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $65.48 | 7.830% | $70.6071 | $70.61 | $70.60 | $70.60 |
| Purchase #6 | $250.46 | 13.687% | $284.7405 | $284.74 | $284.75 | $284.70 |
| Purchase #7 | $115.65 | 13.592% | $131.3691 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $1,157.97 | $1,265.9720 | $1,265.98 | $1,265.95 | $1,265.90 | |