| 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 | $54.69 | 3.561% | $56.6375 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $242.44 | 11.427% | $270.1436 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $125.43 | 3.195% | $129.4375 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $245.41 | 8.700% | $266.7607 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $248.63 | 7.601% | $267.5284 | $267.53 | $267.55 | $267.50 |
| Purchase #6 | $227.57 | 9.277% | $248.6817 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $103.80 | 6.851% | $110.9113 | $110.91 | $110.90 | $110.90 |
| 7 purchase totals = | $1,247.97 | $1,350.1007 | $1,350.10 | $1,350.15 | $1,350.00 | |