| 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 | $88.48 | 10.145% | $97.4563 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $114.64 | 5.238% | $120.6448 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $89.99 | 7.372% | $96.6241 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $115.56 | 13.461% | $131.1155 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $249.70 | 9.805% | $274.1831 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $168.37 | 10.408% | $185.8939 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $210.63 | 4.186% | $219.447 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $1,037.37 | $1,125.3647 | $1,125.36 | $1,125.35 | $1,125.30 | |