| 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 | $141.32 | 9.802% | $155.1722 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $24.80 | 11.515% | $27.6557 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $75.86 | 6.466% | $80.7651 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $79.59 | 5.799% | $84.2054 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $155.88 | 10.215% | $171.8031 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $119.35 | 13.107% | $134.9932 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $117.94 | 8.862% | $128.3918 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $714.74 | $782.9865 | $782.99 | $782.95 | $783.10 | |