| 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 | $87.76 | 11.639% | $97.9744 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $47.50 | 11.187% | $52.8138 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $186.96 | 8.745% | $203.3097 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $246.72 | 12.393% | $277.296 | $277.30 | $277.30 | $277.30 |
| Purchase #5 | $90.50 | 5.168% | $95.177 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $136.94 | 4.570% | $143.1982 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $9.48 | 3.649% | $9.8259 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $805.86 | $879.5950 | $879.60 | $879.60 | $879.60 | |