| 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 | $97.82 | 5.565% | $103.2637 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $169.62 | 5.497% | $178.944 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $64.27 | 8.756% | $69.8975 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $107.84 | 3.509% | $111.6241 | $111.62 | $111.60 | $111.60 |
| Purchase #5 | $241.65 | 10.240% | $266.395 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $83.75 | 6.267% | $88.9986 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $238.83 | 4.242% | $248.9612 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $1,003.78 | $1,068.0841 | $1,068.08 | $1,068.05 | $1,068.10 | |