| 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 | $110.67 | 13.722% | $125.8561 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $105.90 | 11.374% | $117.9451 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $40.38 | 3.432% | $41.7658 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $239.94 | 7.183% | $257.1749 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $199.90 | 8.523% | $216.9375 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $153.42 | 11.621% | $171.2489 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $108.40 | 4.212% | $112.9658 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $958.61 | $1,043.8941 | $1,043.91 | $1,043.85 | $1,043.90 | |