| 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 | $5.26 | 11.242% | $5.8513 | $5.85 | $5.85 | $5.90 |
| Purchase #2 | $90.69 | 8.807% | $98.6771 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $131.72 | 3.573% | $136.4264 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $163.85 | 10.858% | $181.6408 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $154.38 | 3.822% | $160.2804 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $166.89 | 5.719% | $176.4344 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $245.36 | 4.559% | $256.546 | $256.55 | $256.55 | $256.50 |
| 7 purchase totals = | $958.15 | $1,015.8564 | $1,015.86 | $1,015.95 | $1,015.80 | |