| 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 | $58.60 | 10.599% | $64.811 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $101.96 | 7.518% | $109.6254 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $124.73 | 7.848% | $134.5188 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $109.68 | 5.222% | $115.4075 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $215.73 | 9.228% | $235.6376 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $179.94 | 6.288% | $191.2546 | $191.25 | $191.25 | $191.30 |
| Purchase #7 | $165.95 | 5.283% | $174.7171 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $956.59 | $1,025.9720 | $1,025.98 | $1,025.95 | $1,025.90 | |