| 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 | $8.85 | 8.349% | $9.5889 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $171.43 | 12.392% | $192.6736 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $193.56 | 13.829% | $220.3274 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $33.36 | 3.300% | $34.4609 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $129.36 | 12.564% | $145.6128 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $150.93 | 3.854% | $156.7468 | $156.75 | $156.75 | $156.70 |
| Purchase #7 | $237.40 | 11.730% | $265.247 | $265.25 | $265.25 | $265.20 |
| 7 purchase totals = | $924.89 | $1,024.6574 | $1,024.66 | $1,024.65 | $1,024.60 | |