| 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 | $10.74 | 10.806% | $11.9006 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $165.93 | 10.164% | $182.7951 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $144.95 | 12.157% | $162.5716 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $22.93 | 12.217% | $25.7314 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $159.75 | 9.317% | $174.6339 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $190.66 | 13.160% | $215.7509 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $117.70 | 9.741% | $129.1652 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $812.66 | $902.5487 | $902.55 | $902.55 | $902.60 | |