| 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 | $212.52 | 9.798% | $233.3427 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $16.61 | 11.596% | $18.5361 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $186.62 | 7.521% | $200.6557 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $61.63 | 3.163% | $63.5794 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $128.77 | 12.605% | $145.0015 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $43.57 | 8.242% | $47.161 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $147.59 | 5.516% | $155.7311 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $797.31 | $864.0075 | $864.01 | $864.05 | $864.00 | |