| 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 | $120.45 | 4.325% | $125.6595 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $200.91 | 9.435% | $219.8659 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $105.68 | 4.549% | $110.4874 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $75.97 | 4.736% | $79.5679 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $33.67 | 5.840% | $35.6363 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $250.74 | 6.174% | $266.2207 | $266.22 | $266.20 | $266.20 |
| Purchase #7 | $196.67 | 10.721% | $217.755 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $984.09 | $1,055.1927 | $1,055.21 | $1,055.15 | $1,055.30 | |