| 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 | $48.85 | 4.476% | $51.0365 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $211.93 | 4.469% | $221.4012 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $179.83 | 3.644% | $186.383 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $32.61 | 12.686% | $36.7469 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $141.25 | 8.792% | $153.6687 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $154.29 | 10.145% | $169.9427 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $173.86 | 11.325% | $193.5496 | $193.55 | $193.55 | $193.50 |
| 7 purchase totals = | $942.62 | $1,012.7286 | $1,012.73 | $1,012.75 | $1,012.60 | |