| 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 | $156.85 | 12.117% | $175.8555 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $239.76 | 4.536% | $250.6355 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $27.81 | 8.566% | $30.1922 | $30.19 | $30.20 | $30.20 |
| Purchase #4 | $209.48 | 4.430% | $218.76 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $43.37 | 3.492% | $44.8845 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $189.42 | 7.442% | $203.5166 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $71.52 | 13.133% | $80.9127 | $80.91 | $80.90 | $80.90 |
| 7 purchase totals = | $938.21 | $1,004.7570 | $1,004.76 | $1,004.75 | $1,004.80 | |