| 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 | $85.41 | 11.709% | $95.4107 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $192.29 | 6.732% | $205.235 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $202.89 | 13.276% | $229.8257 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $121.69 | 3.783% | $126.2935 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $101.47 | 8.102% | $109.6911 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $47.40 | 13.347% | $53.7265 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $205.63 | 6.286% | $218.5559 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $956.78 | $1,038.7384 | $1,038.75 | $1,038.80 | $1,038.70 | |