| 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 | $39.86 | 4.384% | $41.6075 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $142.62 | 3.236% | $147.2352 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $9.58 | 13.608% | $10.8836 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $210.30 | 12.859% | $237.3425 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $250.62 | 11.361% | $279.0929 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $54.80 | 8.287% | $59.3413 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $113.34 | 11.734% | $126.6393 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $821.12 | $902.1423 | $902.14 | $902.20 | $902.00 | |