| 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 | $81.58 | 12.724% | $91.9602 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $232.88 | 11.560% | $259.8009 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $90.66 | 4.629% | $94.8567 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $247.85 | 6.612% | $264.2378 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $230.94 | 12.434% | $259.6551 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $78.98 | 9.809% | $86.7271 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $56.86 | 11.783% | $63.5598 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $1,019.75 | $1,120.7976 | $1,120.81 | $1,120.80 | $1,120.90 | |