| 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 | $66.94 | 10.408% | $73.9071 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $166.77 | 7.400% | $179.111 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $126.28 | 9.628% | $138.4382 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $239.31 | 13.457% | $271.5139 | $271.51 | $271.50 | $271.50 |
| Purchase #5 | $33.35 | 4.287% | $34.7797 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $16.76 | 10.229% | $18.4744 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $114.79 | 8.852% | $124.9512 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $764.20 | $841.1755 | $841.17 | $841.15 | $841.20 | |