| 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 | $61.58 | 12.411% | $69.2227 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $82.51 | 5.448% | $87.0051 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $17.25 | 12.797% | $19.4575 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $112.69 | 6.469% | $119.9799 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $123.93 | 9.321% | $135.4815 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $228.78 | 7.163% | $245.1675 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $177.86 | 7.664% | $191.4912 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $804.60 | $867.8054 | $867.81 | $867.80 | $867.90 | |