| 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 | $138.30 | 11.675% | $154.4465 | $154.45 | $154.45 | $154.40 |
| Purchase #2 | $133.88 | 10.309% | $147.6817 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $152.27 | 12.689% | $171.5915 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $75.42 | 6.677% | $80.4558 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $206.36 | 4.709% | $216.0775 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $38.46 | 8.448% | $41.7091 | $41.71 | $41.70 | $41.70 |
| Purchase #7 | $200.91 | 5.361% | $211.6808 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $945.60 | $1,023.6429 | $1,023.65 | $1,023.70 | $1,023.70 | |