| 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 | $73.46 | 3.704% | $76.181 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $75.86 | 11.439% | $84.5376 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $191.99 | 9.815% | $210.8338 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $149.84 | 12.416% | $168.4441 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $16.93 | 9.598% | $18.5549 | $18.55 | $18.55 | $18.60 |
| Purchase #6 | $77.25 | 10.691% | $85.5088 | $85.51 | $85.50 | $85.50 |
| Purchase #7 | $111.25 | 10.112% | $122.4996 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $696.58 | $766.5598 | $766.55 | $766.60 | $766.50 | |