| 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 | $164.29 | 9.565% | $180.0043 | $180.00 | $180.00 | $180.00 |
| Purchase #2 | $69.59 | 7.262% | $74.6436 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $64.73 | 10.799% | $71.7202 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $52.31 | 3.782% | $54.2884 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $214.68 | 12.350% | $241.193 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $26.34 | 5.544% | $27.8003 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $22.93 | 7.549% | $24.661 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $614.87 | $674.3108 | $674.30 | $674.30 | $674.30 | |