| 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 | $95.29 | 12.375% | $107.0821 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $244.86 | 5.778% | $259.008 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $71.87 | 11.601% | $80.2076 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $245.50 | 5.549% | $259.1228 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $123.96 | 6.552% | $132.0819 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $82.63 | 7.538% | $88.8586 | $88.86 | $88.85 | $88.90 |
| Purchase #7 | $74.66 | 9.533% | $81.7773 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $938.77 | $1,008.1383 | $1,008.14 | $1,008.15 | $1,008.20 | |