| 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 | $237.37 | 13.158% | $268.6031 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $73.92 | 3.627% | $76.6011 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $51.74 | 9.593% | $56.7034 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $147.89 | 9.392% | $161.7798 | $161.78 | $161.80 | $161.80 |
| Purchase #5 | $167.48 | 6.690% | $178.6844 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $142.29 | 3.311% | $147.0012 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $242.28 | 12.706% | $273.0641 | $273.06 | $273.05 | $273.10 |
| 7 purchase totals = | $1,062.97 | $1,162.4371 | $1,162.42 | $1,162.45 | $1,162.50 | |