| 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 | $63.38 | 8.391% | $68.6982 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $137.71 | 3.500% | $142.5299 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $145.69 | 12.372% | $163.7148 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $224.95 | 13.323% | $254.9201 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $198.35 | 13.141% | $224.4152 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $167.66 | 8.445% | $181.8189 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $147.77 | 7.558% | $158.9385 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,085.51 | $1,195.0356 | $1,195.04 | $1,195.00 | $1,194.90 | |