| 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 | $80.26 | 4.541% | $83.9046 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $119.31 | 5.445% | $125.8064 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $177.73 | 8.308% | $192.4958 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $48.67 | 4.693% | $50.9541 | $50.95 | $50.95 | $51.00 |
| Purchase #5 | $88.47 | 11.803% | $98.9121 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $158.74 | 8.354% | $172.0011 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $195.85 | 9.559% | $214.5713 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $869.03 | $938.6454 | $938.64 | $938.60 | $938.70 | |