| 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 | $45.89 | 8.281% | $49.6902 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $117.49 | 3.802% | $121.957 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $96.73 | 13.212% | $109.51 | $109.51 | $109.50 | $109.50 |
| Purchase #4 | $9.51 | 3.508% | $9.8436 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $221.54 | 8.812% | $241.0621 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $250.79 | 7.289% | $269.0701 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $51.31 | 6.334% | $54.56 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $793.26 | $855.6930 | $855.69 | $855.65 | $855.80 | |