| 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 | $64.89 | 10.784% | $71.8877 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $250.69 | 7.694% | $269.9781 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $70.65 | 3.275% | $72.9638 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $140.81 | 4.468% | $147.1014 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $117.65 | 9.294% | $128.5844 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $193.46 | 4.463% | $202.0941 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $69.42 | 13.799% | $78.9993 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $907.57 | $971.6088 | $971.60 | $971.65 | $971.70 | |