| 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 | $79.60 | 3.823% | $82.6431 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $10.27 | 9.310% | $11.2261 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $38.68 | 7.131% | $41.4383 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $112.79 | 5.517% | $119.0126 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $155.83 | 5.568% | $164.5066 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $195.87 | 9.552% | $214.5795 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $15.57 | 8.543% | $16.9001 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $608.61 | $650.3063 | $650.31 | $650.35 | $650.20 | |