| 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 | $118.58 | 12.623% | $133.5484 | $133.55 | $133.55 | $133.50 |
| Purchase #2 | $100.75 | 9.159% | $109.9777 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $23.89 | 7.332% | $25.6416 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $137.78 | 7.242% | $147.758 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $234.65 | 13.855% | $267.1608 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $55.29 | 9.840% | $60.7305 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $30.60 | 10.200% | $33.7212 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $701.54 | $778.5382 | $778.54 | $778.55 | $778.50 | |