| 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 | $23.63 | 9.294% | $25.8262 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $161.67 | 11.685% | $180.5611 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $177.67 | 3.244% | $183.4336 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $212.54 | 13.787% | $241.8429 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $118.74 | 8.850% | $129.2485 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $152.40 | 12.725% | $171.7929 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $156.61 | 7.812% | $168.8444 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $1,003.26 | $1,101.5496 | $1,101.54 | $1,101.60 | $1,101.40 | |