| 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 | $48.49 | 6.416% | $51.6011 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $191.72 | 5.542% | $202.3451 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $202.60 | 11.156% | $225.2021 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $124.79 | 8.839% | $135.8202 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $129.73 | 8.415% | $140.6468 | $140.65 | $140.65 | $140.60 |
| Purchase #6 | $224.32 | 7.608% | $241.3863 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $100.45 | 9.296% | $109.7878 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $1,022.10 | $1,106.7894 | $1,106.80 | $1,106.80 | $1,106.70 | |