| 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 | $77.66 | 10.295% | $85.6551 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $210.40 | 10.723% | $232.9612 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $194.83 | 11.344% | $216.9315 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $222.72 | 10.765% | $246.6958 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $83.46 | 9.482% | $91.3737 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $123.91 | 5.508% | $130.735 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $93.68 | 12.272% | $105.1764 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $1,006.66 | $1,109.5287 | $1,109.54 | $1,109.55 | $1,109.60 | |