| 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 | $66.97 | 13.626% | $76.0953 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $191.50 | 8.176% | $207.157 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $240.45 | 12.716% | $271.0256 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $239.55 | 12.674% | $269.9106 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $149.74 | 9.298% | $163.6628 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $199.71 | 10.194% | $220.0684 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $89.79 | 7.685% | $96.6904 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $1,177.71 | $1,304.6101 | $1,304.62 | $1,304.60 | $1,304.70 | |