| 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 | $168.48 | 5.492% | $177.7329 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $216.63 | 4.392% | $226.1444 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $38.99 | 9.539% | $42.7093 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $53.63 | 12.855% | $60.5241 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $59.58 | 9.783% | $65.4087 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $221.56 | 5.278% | $233.2539 | $233.25 | $233.25 | $233.30 |
| Purchase #7 | $24.95 | 10.787% | $27.6414 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $783.82 | $833.4147 | $833.40 | $833.40 | $833.30 | |