| 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 | $60.79 | 12.615% | $68.4587 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $84.52 | 7.292% | $90.6832 | $90.68 | $90.70 | $90.70 |
| Purchase #3 | $121.95 | 3.240% | $125.9012 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $132.27 | 9.397% | $144.6994 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $213.66 | 4.563% | $223.4093 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $105.25 | 6.318% | $111.8997 | $111.90 | $111.90 | $111.90 |
| Purchase #7 | $247.65 | 12.509% | $278.6285 | $278.63 | $278.65 | $278.60 |
| 7 purchase totals = | $966.09 | $1,043.6800 | $1,043.68 | $1,043.70 | $1,043.70 | |