| 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 | $69.55 | 4.819% | $72.9016 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $33.81 | 4.269% | $35.2533 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $126.81 | 3.127% | $130.7753 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $243.76 | 5.833% | $257.9785 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $197.98 | 8.397% | $214.6044 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $181.31 | 7.184% | $194.3353 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $162.53 | 3.185% | $167.7066 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $1,015.75 | $1,073.5550 | $1,073.56 | $1,073.60 | $1,073.60 | |