| 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 | $239.72 | 12.379% | $269.3949 | $269.39 | $269.40 | $269.40 |
| Purchase #2 | $20.62 | 9.121% | $22.5008 | $22.50 | $22.50 | $22.50 |
| Purchase #3 | $114.79 | 11.673% | $128.1894 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $53.51 | 4.714% | $56.0325 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $129.76 | 13.872% | $147.7603 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $58.59 | 6.557% | $62.4317 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $36.85 | 6.525% | $39.2545 | $39.25 | $39.25 | $39.30 |
| 7 purchase totals = | $653.84 | $725.5641 | $725.55 | $725.60 | $725.60 | |