| 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 | $58.72 | 3.564% | $60.8128 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $247.71 | 10.257% | $273.1176 | $273.12 | $273.10 | $273.10 |
| Purchase #3 | $83.73 | 12.840% | $94.4809 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $224.49 | 3.566% | $232.4953 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $144.73 | 13.737% | $164.6116 | $164.61 | $164.60 | $164.60 |
| Purchase #6 | $10.86 | 11.496% | $12.1085 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $158.46 | 4.242% | $165.1819 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $928.70 | $1,002.8086 | $1,002.81 | $1,002.80 | $1,002.80 | |