| 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 | $76.78 | 8.463% | $83.2779 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $143.83 | 6.356% | $152.9718 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $24.41 | 13.806% | $27.78 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $240.71 | 12.770% | $271.4487 | $271.45 | $271.45 | $271.40 |
| Purchase #5 | $197.29 | 4.712% | $206.5863 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $229.59 | 13.193% | $259.8798 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $220.55 | 8.512% | $239.3232 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $1,133.16 | $1,241.2677 | $1,241.27 | $1,241.30 | $1,241.30 | |