| 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 | $39.35 | 13.242% | $44.5607 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $187.78 | 9.535% | $205.6848 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $98.35 | 9.540% | $107.7326 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $8.28 | 9.391% | $9.0576 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $220.57 | 12.500% | $248.1413 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $245.82 | 10.354% | $271.2722 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $161.86 | 12.422% | $181.9662 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $962.01 | $1,068.4154 | $1,068.41 | $1,068.40 | $1,068.50 | |