| 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 | $73.84 | 3.525% | $76.4429 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $102.67 | 11.703% | $114.6855 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $177.87 | 4.621% | $186.0894 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $65.94 | 8.819% | $71.7552 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $70.65 | 6.312% | $75.1094 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $107.43 | 11.597% | $119.8887 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $11.31 | 9.285% | $12.3601 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $609.71 | $656.3312 | $656.34 | $656.35 | $656.40 | |