| 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 | $78.67 | 12.792% | $88.7335 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $56.47 | 4.765% | $59.1608 | $59.16 | $59.15 | $59.20 |
| Purchase #3 | $182.77 | 6.851% | $195.2916 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $237.64 | 8.829% | $258.6212 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $216.60 | 13.838% | $246.5731 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $174.73 | 9.484% | $191.3014 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $190.25 | 4.422% | $198.6629 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $1,137.13 | $1,238.3445 | $1,238.33 | $1,238.30 | $1,238.40 | |