| 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 | $8.95 | 5.231% | $9.4182 | $9.42 | $9.40 | $9.40 |
| Purchase #2 | $74.49 | 7.246% | $79.8875 | $79.89 | $79.90 | $79.90 |
| Purchase #3 | $118.98 | 3.543% | $123.1955 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $145.85 | 12.395% | $163.9281 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $241.64 | 7.311% | $259.3063 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $185.95 | 4.822% | $194.9165 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $213.52 | 8.629% | $231.9446 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $989.38 | $1,062.5967 | $1,062.61 | $1,062.60 | $1,062.50 | |