| 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 | $10.67 | 8.770% | $11.6058 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $118.28 | 7.684% | $127.3686 | $127.37 | $127.35 | $127.40 |
| Purchase #3 | $249.30 | 12.621% | $280.7642 | $280.76 | $280.75 | $280.80 |
| Purchase #4 | $206.44 | 6.814% | $220.5068 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $31.68 | 12.617% | $35.6771 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $78.26 | 12.624% | $88.1395 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $235.45 | 7.533% | $253.1864 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $930.08 | $1,017.2484 | $1,017.26 | $1,017.25 | $1,017.30 | |