| 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 | $8.37 | 3.398% | $8.6544 | $8.65 | $8.65 | $8.70 |
| Purchase #2 | $75.28 | 13.250% | $85.2546 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $32.32 | 6.562% | $34.4408 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $246.37 | 5.214% | $259.2157 | $259.22 | $259.20 | $259.20 |
| Purchase #5 | $115.52 | 3.851% | $119.9687 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $108.71 | 12.777% | $122.5999 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $179.48 | 10.162% | $197.7188 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $766.05 | $827.8529 | $827.85 | $827.80 | $827.90 | |