| 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 | $240.75 | 9.687% | $264.0715 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $24.72 | 8.710% | $26.8731 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $149.94 | 5.327% | $157.9273 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $205.92 | 6.859% | $220.0441 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $127.38 | 3.307% | $131.5925 | $131.59 | $131.60 | $131.60 |
| Purchase #6 | $125.82 | 9.721% | $138.051 | $138.05 | $138.05 | $138.10 |
| Purchase #7 | $123.86 | 10.792% | $137.227 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $998.39 | $1,075.7865 | $1,075.78 | $1,075.80 | $1,075.80 | |