| 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 | $24.58 | 5.107% | $25.8353 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $223.85 | 13.780% | $254.6965 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $123.93 | 5.597% | $130.8664 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $235.86 | 6.559% | $251.3301 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $183.95 | 9.377% | $201.199 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $25.67 | 11.524% | $28.6282 | $28.63 | $28.65 | $28.60 |
| Purchase #7 | $104.68 | 4.604% | $109.4995 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $922.52 | $1,002.0550 | $1,002.07 | $1,002.10 | $1,002.00 | |