| 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 | $198.50 | 7.811% | $214.0048 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $46.76 | 4.501% | $48.8647 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $231.93 | 11.777% | $259.2444 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $177.45 | 10.142% | $195.447 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $66.92 | 5.102% | $70.3343 | $70.33 | $70.35 | $70.30 |
| Purchase #6 | $227.99 | 6.107% | $241.9133 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $35.65 | 3.597% | $36.9323 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $985.20 | $1,066.7408 | $1,066.72 | $1,066.75 | $1,066.60 | |