| 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 | $74.93 | 6.181% | $79.5614 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $200.43 | 4.570% | $209.5897 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $245.79 | 10.267% | $271.0253 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $227.85 | 12.608% | $256.5773 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $164.63 | 4.565% | $172.1454 | $172.15 | $172.15 | $172.10 |
| Purchase #6 | $244.29 | 11.740% | $272.9696 | $272.97 | $272.95 | $273.00 |
| Purchase #7 | $207.76 | 4.163% | $216.409 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $1,365.68 | $1,478.2777 | $1,478.29 | $1,478.30 | $1,478.30 | |