| 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 | $246.31 | 5.509% | $259.8792 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $84.29 | 11.131% | $93.6723 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $191.80 | 4.698% | $200.8108 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $189.37 | 9.165% | $206.7258 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $116.41 | 7.813% | $125.5051 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $106.46 | 8.782% | $115.8093 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $88.44 | 6.712% | $94.3761 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $1,023.08 | $1,096.7786 | $1,096.79 | $1,096.80 | $1,096.80 | |